15264555105 has 16 divisors (see below), whose sum is σ = 24478430400. Its totient is φ = 8122715328.

The previous prime is 15264555073. The next prime is 15264555121. The reversal of 15264555105 is 50155546251.

It is not a de Polignac number, because 15264555105 - 2⁵ = 15264555073 is a prime.

It is a super-2 number, since 2×15264555105² (a number of 21 digits) contains 22 as substring.

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, 1141930 + ... + 1155219.

It is an arithmetic number, because the mean of its divisors is an integer number (1529901900).

Almost surely, 2^15264555105 is an apocalyptic number.

15264555105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15264555105 is a deficient number, since it is larger than the sum of its proper divisors (9213875295).

15264555105 is a wasteful number, since it uses less digits than its factorization.

15264555105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297600.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 15264555105 in words is "fifteen billion, two hundred sixty-four million, five hundred fifty-five thousand, one hundred five".