15056225355 has 32 divisors (see below), whose sum is σ = 25640644608. Its totient is φ = 7518041600.

The previous prime is 15056225299. The next prime is 15056225363. The reversal of 15056225355 is 55352265051.

It is not a de Polignac number, because 15056225355 - 2¹⁰ = 15056224331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105861 + ... + 203270.

It is an arithmetic number, because the mean of its divisors is an integer number (801270144).

Almost surely, 2^15056225355 is an apocalyptic number.

15056225355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15056225355 is a deficient number, since it is larger than the sum of its proper divisors (10584419253).

15056225355 is a wasteful number, since it uses less digits than its factorization.

15056225355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309347.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 15056225355 in words is "fifteen billion, fifty-six million, two hundred twenty-five thousand, three hundred fifty-five".