50706279093 has 4 divisors (see below), whose sum is σ = 67608372128. Its totient is φ = 33804186060.

The previous prime is 50706279061. The next prime is 50706279101. The reversal of 50706279093 is 39097260705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50706279093 - 2⁵ = 50706279061 is a prime.

It is a super-2 number, since 2×50706279093² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50706279023) 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, 8451046513 + ... + 8451046518.

It is an arithmetic number, because the mean of its divisors is an integer number (16902093032).

Almost surely, 2^50706279093 is an apocalyptic number.

It is an amenable number.

50706279093 is a deficient number, since it is larger than the sum of its proper divisors (16902093035).

50706279093 is a wasteful number, since it uses less digits than its factorization.

50706279093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16902093034.

The product of its (nonzero) digits is 714420, while the sum is 48.

The spelling of 50706279093 in words is "fifty billion, seven hundred six million, two hundred seventy-nine thousand, ninety-three".