7061806752 has 384 divisors, whose sum is σ = 25482885120. Its totient is φ = 1652797440.

The previous prime is 7061806751. The next prime is 7061806753. The reversal of 7061806752 is 2576081607.

It is an interprime number because it is at equal distance from previous prime (7061806751) and next prime (7061806753).

It is a super-2 number, since 2×7061806752² = 99738229205185579008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (7061806751) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4131274 + ... + 4132982.

It is an arithmetic number, because the mean of its divisors is an integer number (66361680).

Almost surely, 2^7061806752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7061806752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12741442560).

7061806752 is an abundant number, since it is smaller than the sum of its proper divisors (18421078368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7061806752 is a wasteful number, since it uses less digits than its factorization.

7061806752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 7061806752 is about 84034.5568917930. The cubic root of 7061806752 is about 1918.5447914426.

The spelling of 7061806752 in words is "seven billion, sixty-one million, eight hundred six thousand, seven hundred fifty-two".