50260508551 has 32 divisors (see below), whose sum is σ = 60379361280. Its totient is φ = 41311296000.

The previous prime is 50260508533. The next prime is 50260508563. The reversal of 50260508551 is 15580506205.

It is a cyclic number.

It is not a de Polignac number, because 50260508551 - 2¹³ = 50260500359 is a prime.

It is a super-2 number, since 2×50260508551² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50260508551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50260508251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 500626 + ... + 592576.

It is an arithmetic number, because the mean of its divisors is an integer number (1886855040).

Almost surely, 2^50260508551 is an apocalyptic number.

50260508551 is a deficient number, since it is larger than the sum of its proper divisors (10118852729).

50260508551 is a wasteful number, since it uses less digits than its factorization.

50260508551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92095.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 50260508551 in words is "fifty billion, two hundred sixty million, five hundred eight thousand, five hundred fifty-one".