50453550015 has 16 divisors (see below), whose sum is σ = 88064378496. Its totient is φ = 24462327200.

The previous prime is 50453549963. The next prime is 50453550029. The reversal of 50453550015 is 51005535405.

It is not a de Polignac number, because 50453550015 - 2²⁸ = 50185114559 is a prime.

It is a super-2 number, since 2×50453550015² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152889381 + ... + 152889710.

It is an arithmetic number, because the mean of its divisors is an integer number (5504023656).

Almost surely, 2^50453550015 is an apocalyptic number.

50453550015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50453550015 is a deficient number, since it is larger than the sum of its proper divisors (37610828481).

50453550015 is a wasteful number, since it uses less digits than its factorization.

50453550015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305779110.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 50453550015 in words is "fifty billion, four hundred fifty-three million, five hundred fifty thousand, fifteen".