55125167713 has 16 divisors (see below), whose sum is σ = 68981114880. Its totient is φ = 42796155600.

The previous prime is 55125167693. The next prime is 55125167777. The reversal of 55125167713 is 31776152155.

It is a de Polignac number, because none of the positive numbers 2^k-55125167713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55125167713.

It is not an unprimeable number, because it can be changed into a prime (55125167213) 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, 1300003 + ... + 1341736.

It is an arithmetic number, because the mean of its divisors is an integer number (4311319680).

Almost surely, 2^55125167713 is an apocalyptic number.

It is an amenable number.

55125167713 is a deficient number, since it is larger than the sum of its proper divisors (13855947167).

55125167713 is a wasteful number, since it uses less digits than its factorization.

55125167713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642028.

The product of its digits is 220500, while the sum is 43.

The spelling of 55125167713 in words is "fifty-five billion, one hundred twenty-five million, one hundred sixty-seven thousand, seven hundred thirteen".