32650972403 has 16 divisors (see below), whose sum is σ = 37480590336. Its totient is φ = 27862807680.

The previous prime is 32650972397. The next prime is 32650972447. The reversal of 32650972403 is 30427905623.

It is a cyclic number.

It is not a de Polignac number, because 32650972403 - 2¹⁶ = 32650906867 is a prime.

It is a super-2 number, since 2×32650972403² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32650932403) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2940500 + ... + 2951582.

It is an arithmetic number, because the mean of its divisors is an integer number (2342536896).

Almost surely, 2^32650972403 is an apocalyptic number.

32650972403 is a deficient number, since it is larger than the sum of its proper divisors (4829617933).

32650972403 is a wasteful number, since it uses less digits than its factorization.

32650972403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12914.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 32650972403 in words is "thirty-two billion, six hundred fifty million, nine hundred seventy-two thousand, four hundred three".