15056005136415 has 16 divisors (see below), whose sum is σ = 24092114389728. Its totient is φ = 8029034015616.

The previous prime is 15056005136357. The next prime is 15056005136423. The reversal of 15056005136415 is 51463150065051.

It is not a de Polignac number, because 15056005136415 - 2¹⁵ = 15056005103647 is a prime.

It is a congruent number.

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, 52062904 + ... + 52351293.

It is an arithmetic number, because the mean of its divisors is an integer number (1505757149358).

Almost surely, 2^{15056005136415} is an apocalyptic number.

15056005136415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15056005136415 is a deficient number, since it is larger than the sum of its proper divisors (9036109253313).

15056005136415 is a wasteful number, since it uses less digits than its factorization.

15056005136415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104423818.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 15056005136415 in words is "fifteen trillion, fifty-six billion, five million, one hundred thirty-six thousand, four hundred fifteen".