54025523112415 has 4 divisors (see below), whose sum is σ = 64830627734904. Its totient is φ = 43220418489928.

The previous prime is 54025523112401. The next prime is 54025523112443. The reversal of 54025523112415 is 51421132552045.

54025523112415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54025523112415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5402552311237 + ... + 5402552311246.

It is an arithmetic number, because the mean of its divisors is an integer number (16207656933726).

Almost surely, 2^{54025523112415} is an apocalyptic number.

54025523112415 is a deficient number, since it is larger than the sum of its proper divisors (10805104622489).

54025523112415 is a wasteful number, since it uses less digits than its factorization.

54025523112415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10805104622488.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 54025523112415 in words is "fifty-four trillion, twenty-five billion, five hundred twenty-three million, one hundred twelve thousand, four hundred fifteen".