52126015155 has 16 divisors (see below), whose sum is σ = 87027782400. Its totient is φ = 26591822048.

The previous prime is 52126015127. The next prime is 52126015169. The reversal of 52126015155 is 55151062125.

It is not a de Polignac number, because 52126015155 - 2⁹ = 52126014643 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, 75544605 + ... + 75545294.

It is an arithmetic number, because the mean of its divisors is an integer number (5439236400).

Almost surely, 2^52126015155 is an apocalyptic number.

52126015155 is a deficient number, since it is larger than the sum of its proper divisors (34901767245).

52126015155 is a wasteful number, since it uses less digits than its factorization.

52126015155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151089930.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 52126015155 in words is "fifty-two billion, one hundred twenty-six million, fifteen thousand, one hundred fifty-five".