3957633075532 has 12 divisors (see below), whose sum is σ = 7226982138096. Its totient is φ = 1892781036080.

The previous prime is 3957633075469. The next prime is 3957633075551. The reversal of 3957633075532 is 2355703367593.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21508875319 + ... + 21508875502.

It is an arithmetic number, because the mean of its divisors is an integer number (602248511508).

Almost surely, 2^{3957633075532} is an apocalyptic number.

It is an amenable number.

3957633075532 is a deficient number, since it is larger than the sum of its proper divisors (3269349062564).

3957633075532 is a wasteful number, since it uses less digits than its factorization.

3957633075532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43017750848 (or 43017750846 counting only the distinct ones).

The product of its (nonzero) digits is 53581500, while the sum is 58.

The spelling of 3957633075532 in words is "three trillion, nine hundred fifty-seven billion, six hundred thirty-three million, seventy-five thousand, five hundred thirty-two".