55937160291 has 16 divisors (see below), whose sum is σ = 77459306400. Its totient is φ = 35875876608.

The previous prime is 55937160289. The next prime is 55937160329. The reversal of 55937160291 is 19206173955.

It is not a de Polignac number, because 55937160291 - 2¹ = 55937160289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55937160291.

It is not an unprimeable number, because it can be changed into a prime (55937160211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821236 + ... + 2840993.

It is an arithmetic number, because the mean of its divisors is an integer number (4841206650).

Almost surely, 2^55937160291 is an apocalyptic number.

55937160291 is a deficient number, since it is larger than the sum of its proper divisors (21522146109).

55937160291 is a wasteful number, since it uses less digits than its factorization.

55937160291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662358.

The product of its (nonzero) digits is 510300, while the sum is 48.

The spelling of 55937160291 in words is "fifty-five billion, nine hundred thirty-seven million, one hundred sixty thousand, two hundred ninety-one".