7870112052 has 24 divisors (see below), whose sum is σ = 20033012832. Its totient is φ = 2384882400.

The previous prime is 7870112051. The next prime is 7870112057. The reversal of 7870112052 is 2502110787.

It is a super-2 number, since 2×7870112052² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7870112051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29810899 + ... + 29811162.

It is an arithmetic number, because the mean of its divisors is an integer number (834708868).

Almost surely, 2^7870112052 is an apocalyptic number.

It is an amenable number.

7870112052 is an abundant number, since it is smaller than the sum of its proper divisors (12162900780).

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

7870112052 is a wasteful number, since it uses less digits than its factorization.

7870112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59622079 (or 59622077 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 7870112052 is about 88713.6520046379. The cubic root of 7870112052 is about 1989.1168907177.

The spelling of 7870112052 in words is "seven billion, eight hundred seventy million, one hundred twelve thousand, fifty-two".