55160615053 has 4 divisors (see below), whose sum is σ = 57558902688. Its totient is φ = 52762327420.

The previous prime is 55160615051. The next prime is 55160615087. The reversal of 55160615053 is 35051606155.

55160615053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55160615053 - 2¹ = 55160615051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55160615051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199143783 + ... + 1199143828.

It is an arithmetic number, because the mean of its divisors is an integer number (14389725672).

Almost surely, 2^55160615053 is an apocalyptic number.

It is an amenable number.

55160615053 is a deficient number, since it is larger than the sum of its proper divisors (2398287635).

55160615053 is a wasteful number, since it uses less digits than its factorization.

55160615053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398287634.

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 55160615053 in words is "fifty-five billion, one hundred sixty million, six hundred fifteen thousand, fifty-three".