55026260715 has 24 divisors (see below), whose sum is σ = 92919700368. Its totient is φ = 27802739520.

The previous prime is 55026260713. The next prime is 55026260741. The reversal of 55026260715 is 51706262055.

It is not a de Polignac number, because 55026260715 - 2¹ = 55026260713 is a prime.

It is a super-2 number, since 2×55026260715² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55026260711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5075496 + ... + 5086325.

It is an arithmetic number, because the mean of its divisors is an integer number (3871654182).

Almost surely, 2^55026260715 is an apocalyptic number.

55026260715 is a deficient number, since it is larger than the sum of its proper divisors (37893439653).

55026260715 is a wasteful number, since it uses less digits than its factorization.

55026260715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10161867 (or 10161848 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 55026260715 in words is "fifty-five billion, twenty-six million, two hundred sixty thousand, seven hundred fifteen".