32995957655 has 16 divisors (see below), whose sum is σ = 40773293568. Its totient is φ = 25618080000.

The previous prime is 32995957651. The next prime is 32995957663. The reversal of 32995957655 is 55675959923.

It is not a de Polignac number, because 32995957655 - 2² = 32995957651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32995957591 and 32995957600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32995957651) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 382196 + ... + 460505.

It is an arithmetic number, because the mean of its divisors is an integer number (2548330848).

Almost surely, 2^32995957655 is an apocalyptic number.

32995957655 is a deficient number, since it is larger than the sum of its proper divisors (7777335913).

32995957655 is a wasteful number, since it uses less digits than its factorization.

32995957655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842938.

The product of its digits is 114817500, while the sum is 65.

The spelling of 32995957655 in words is "thirty-two billion, nine hundred ninety-five million, nine hundred fifty-seven thousand, six hundred fifty-five".