32157433451053 has 8 divisors (see below), whose sum is σ = 32380841944800. Its totient is φ = 31934511157968.

The previous prime is 32157433451029. The next prime is 32157433451137. The reversal of 32157433451053 is 35015433475123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32157433451053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32157433450994 and 32157433451012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32157433451023) 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, 121417426 + ... + 121681987.

It is an arithmetic number, because the mean of its divisors is an integer number (4047605243100).

Almost surely, 2^{32157433451053} is an apocalyptic number.

It is an amenable number.

32157433451053 is a deficient number, since it is larger than the sum of its proper divisors (223408493747).

32157433451053 is a wasteful number, since it uses less digits than its factorization.

32157433451053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243100331.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 32157433451053 in words is "thirty-two trillion, one hundred fifty-seven billion, four hundred thirty-three million, four hundred fifty-one thousand, fifty-three".