50061100499 has 4 divisors (see below), whose sum is σ = 50063052000. Its totient is φ = 50059149000.

The previous prime is 50061100493. The next prime is 50061100513. The reversal of 50061100499 is 99400116005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50061100499 is a prime.

It is a super-2 number, since 2×50061100499² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50061100493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936752 + ... + 988749.

It is an arithmetic number, because the mean of its divisors is an integer number (12515763000).

Almost surely, 2^50061100499 is an apocalyptic number.

50061100499 is a deficient number, since it is larger than the sum of its proper divisors (1951501).

50061100499 is a wasteful number, since it uses less digits than its factorization.

50061100499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951500.

The product of its (nonzero) digits is 9720, while the sum is 35.

The spelling of 50061100499 in words is "fifty billion, sixty-one million, one hundred thousand, four hundred ninety-nine".