32061248656 has 40 divisors (see below), whose sum is σ = 62337438720. Its totient is φ = 15974249856.

The previous prime is 32061248647. The next prime is 32061248657. The reversal of 32061248656 is 65684216023.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32061248657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10618315 + ... + 10621333.

It is an arithmetic number, because the mean of its divisors is an integer number (1558435968).

Almost surely, 2^32061248656 is an apocalyptic number.

It is an amenable number.

32061248656 is a deficient number, since it is larger than the sum of its proper divisors (30276190064).

32061248656 is a wasteful number, since it uses less digits than its factorization.

32061248656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143 (or 5137 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 32061248656 in words is "thirty-two billion, sixty-one million, two hundred forty-eight thousand, six hundred fifty-six".