32101811452 has 6 divisors (see below), whose sum is σ = 56178170048. Its totient is φ = 16050905724.

The previous prime is 32101811431. The next prime is 32101811471. The reversal of 32101811452 is 25411810123.

It is a self number, because there is not a number n which added to its sum of digits gives 32101811452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012726428 + ... + 4012726435.

Almost surely, 2^32101811452 is an apocalyptic number.

It is an amenable number.

32101811452 is a deficient number, since it is larger than the sum of its proper divisors (24076358596).

32101811452 is a wasteful number, since it uses less digits than its factorization.

32101811452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8025452867 (or 8025452865 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 32101811452 in words is "thirty-two billion, one hundred one million, eight hundred eleven thousand, four hundred fifty-two".