50125044151 has 16 divisors (see below), whose sum is σ = 63359727424. Its totient is φ = 38587497984.

The previous prime is 50125044139. The next prime is 50125044169. The reversal of 50125044151 is 15144052105.

It is not a de Polignac number, because 50125044151 - 2²³ = 50116655543 is a prime.

It is a super-2 number, since 2×50125044151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50125014151) 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, 7440210 + ... + 7446943.

It is an arithmetic number, because the mean of its divisors is an integer number (3959982964).

Almost surely, 2^50125044151 is an apocalyptic number.

50125044151 is a deficient number, since it is larger than the sum of its proper divisors (13234683273).

50125044151 is a wasteful number, since it uses less digits than its factorization.

50125044151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14887210.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 50125044151 its reverse (15144052105), we get a palindrome (65269096256).

The spelling of 50125044151 in words is "fifty billion, one hundred twenty-five million, forty-four thousand, one hundred fifty-one".