15113406542054 has 32 divisors (see below), whose sum is σ = 23783050923840. Its totient is φ = 7193091024000.

The previous prime is 15113406542051. The next prime is 15113406542093. The reversal of 15113406542054 is 45024560431151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15113406542051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144295904 + ... + 144400604.

It is an arithmetic number, because the mean of its divisors is an integer number (743220341370).

Almost surely, 2^{15113406542054} is an apocalyptic number.

15113406542054 is a deficient number, since it is larger than the sum of its proper divisors (8669644381786).

15113406542054 is a wasteful number, since it uses less digits than its factorization.

15113406542054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139856.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 15113406542054 in words is "fifteen trillion, one hundred thirteen billion, four hundred six million, five hundred forty-two thousand, fifty-four".