54025412540155 has 24 divisors (see below), whose sum is σ = 76161749521680. Its totient is φ = 36679205102400.

The previous prime is 54025412540147. The next prime is 54025412540171. The reversal of 54025412540155 is 55104521452045.

It is not a de Polignac number, because 54025412540155 - 2³ = 54025412540147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1091618265 + ... + 1091667754.

It is an arithmetic number, because the mean of its divisors is an integer number (3173406230070).

Almost surely, 2^{54025412540155} is an apocalyptic number.

54025412540155 is a deficient number, since it is larger than the sum of its proper divisors (22136336981525).

54025412540155 is a wasteful number, since it uses less digits than its factorization.

54025412540155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183286139 (or 2183286132 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 43.

The spelling of 54025412540155 in words is "fifty-four trillion, twenty-five billion, four hundred twelve million, five hundred forty thousand, one hundred fifty-five".