32007653007657 has 16 divisors (see below), whose sum is σ = 42818160044352. Its totient is φ = 21267798048000.

The previous prime is 32007653007653. The next prime is 32007653007719. The reversal of 32007653007657 is 75670035670023.

It is a happy number.

It is not a de Polignac number, because 32007653007657 - 2² = 32007653007653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32007653007653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16585413 + ... + 18414429.

It is an arithmetic number, because the mean of its divisors is an integer number (2676135002772).

Almost surely, 2^{32007653007657} is an apocalyptic number.

It is an amenable number.

32007653007657 is a deficient number, since it is larger than the sum of its proper divisors (10810507036695).

32007653007657 is a wasteful number, since it uses less digits than its factorization.

32007653007657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848328.

The product of its (nonzero) digits is 5556600, while the sum is 51.

The spelling of 32007653007657 in words is "thirty-two trillion, seven billion, six hundred fifty-three million, seven thousand, six hundred fifty-seven".