76737606632 has 32 divisors (see below), whose sum is σ = 145552464000. Its totient is φ = 37925470464.

The previous prime is 76737606601. The next prime is 76737606641. The reversal of 76737606632 is 23660673767.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216119 + ... + 447417.

It is an arithmetic number, because the mean of its divisors is an integer number (4548514500).

Almost surely, 2^76737606632 is an apocalyptic number.

It is an amenable number.

76737606632 is a deficient number, since it is larger than the sum of its proper divisors (68814857368).

76737606632 is a wasteful number, since it uses less digits than its factorization.

76737606632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231785 (or 231781 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 53.

The spelling of 76737606632 in words is "seventy-six billion, seven hundred thirty-seven million, six hundred six thousand, six hundred thirty-two".