76683835152 has 30 divisors (see below), whose sum is σ = 214608233502. Its totient is φ = 25561278336.

The previous prime is 76683835139. The next prime is 76683835153. The reversal of 76683835152 is 25153838667.

It can be written as a sum of positive squares in only one way, i.e., 63764330256 + 12919504896 = 252516^2 + 113664^2 .

It is a super-2 number, since 2×76683835152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76683835153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266263173 + ... + 266263460.

Almost surely, 2^76683835152 is an apocalyptic number.

76683835152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

76683835152 is an abundant number, since it is smaller than the sum of its proper divisors (137924398350).

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

76683835152 is a wasteful number, since it uses less digits than its factorization.

76683835152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532526647 (or 532526638 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 76683835152 in words is "seventy-six billion, six hundred eighty-three million, eight hundred thirty-five thousand, one hundred fifty-two".