5538826390155 has 16 divisors (see below), whose sum is σ = 8892368382240. Its totient is φ = 2943958688768.

The previous prime is 5538826390063. The next prime is 5538826390213. The reversal of 5538826390155 is 5510936288355.

It is a happy number.

It is not a de Polignac number, because 5538826390155 - 2²⁴ = 5538809612939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630123750 + ... + 630132539.

It is an arithmetic number, because the mean of its divisors is an integer number (555773023890).

Almost surely, 2^{5538826390155} is an apocalyptic number.

5538826390155 is a deficient number, since it is larger than the sum of its proper divisors (3353541992085).

5538826390155 is a wasteful number, since it uses less digits than its factorization.

5538826390155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260256590.

The product of its (nonzero) digits is 38880000, while the sum is 60.

The spelling of 5538826390155 in words is "five trillion, five hundred thirty-eight billion, eight hundred twenty-six million, three hundred ninety thousand, one hundred fifty-five".