50410621513 has 8 divisors (see below), whose sum is σ = 58206079232. Its totient is φ = 42763648896.

The previous prime is 50410621489. The next prime is 50410621549. The reversal of 50410621513 is 31512601405.

50410621513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50410621513 - 2²⁹ = 49873750601 is a prime.

It is a super-2 number, since 2×50410621513² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50410627513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37120545 + ... + 37121902.

It is an arithmetic number, because the mean of its divisors is an integer number (7275759904).

Almost surely, 2^50410621513 is an apocalyptic number.

It is an amenable number.

50410621513 is a deficient number, since it is larger than the sum of its proper divisors (7795457719).

50410621513 is an equidigital number, since it uses as much as digits as its factorization.

50410621513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74242551.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 50410621513 in words is "fifty billion, four hundred ten million, six hundred twenty-one thousand, five hundred thirteen".