7763352012 has 240 divisors, whose sum is σ = 23022354432. Its totient is φ = 2263282560.

The previous prime is 7763352007. The next prime is 7763352013. The reversal of 7763352012 is 2102533677.

7763352012 is a `hidden beast` number, since 7 + 7 + 633 + 5 + 2 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7763352013) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 12302937 + ... + 12303567.

Almost surely, 2^7763352012 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 7763352012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11511177216).

7763352012 is an abundant number, since it is smaller than the sum of its proper divisors (15259002420).

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

7763352012 is a wasteful number, since it uses less digits than its factorization.

7763352012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 7763352012 is about 88109.8860060550. The cubic root of 7763352012 is about 1980.0816219796.

Adding to 7763352012 its reverse (2102533677), we get a palindrome (9865885689).

The spelling of 7763352012 in words is "seven billion, seven hundred sixty-three million, three hundred fifty-two thousand, twelve".