54100550125146 has 64 divisors (see below), whose sum is σ = 123743556034560. Its totient is φ = 15446659288320.

The previous prime is 54100550125093. The next prime is 54100550125217. The reversal of 54100550125146 is 64152105500145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362629315 + ... + 362778473.

It is an arithmetic number, because the mean of its divisors is an integer number (1933493063040).

Almost surely, 2^{54100550125146} is an apocalyptic number.

54100550125146 is an abundant number, since it is smaller than the sum of its proper divisors (69643005909414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54100550125146 is a wasteful number, since it uses less digits than its factorization.

54100550125146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155059.

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 54100550125146 in words is "fifty-four trillion, one hundred billion, five hundred fifty million, one hundred twenty-five thousand, one hundred forty-six".