5054125441521 has 16 divisors (see below), whose sum is σ = 7257313244160. Its totient is φ = 3110184977280.

The previous prime is 5054125441489. The next prime is 5054125441583. The reversal of 5054125441521 is 1251445214505.

It is not a de Polignac number, because 5054125441521 - 2⁵ = 5054125441489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5054125441521.

It is not an unprimeable number, because it can be changed into a prime (5054125441121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1808461 + ... + 3657701.

It is an arithmetic number, because the mean of its divisors is an integer number (453582077760).

Almost surely, 2^{5054125441521} is an apocalyptic number.

It is an amenable number.

5054125441521 is a deficient number, since it is larger than the sum of its proper divisors (2203187802639).

5054125441521 is a wasteful number, since it uses less digits than its factorization.

5054125441521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919336.

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 5054125441521 in words is "five trillion, fifty-four billion, one hundred twenty-five million, four hundred forty-one thousand, five hundred twenty-one".