50586539906 has 32 divisors (see below), whose sum is σ = 91834404480. Its totient is φ = 20401664256.

The previous prime is 50586539903. The next prime is 50586539989. The reversal of 50586539906 is 60993568505.

50586539906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50586539906² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50586539903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2391605 + ... + 2412663.

It is an arithmetic number, because the mean of its divisors is an integer number (2869825140).

Almost surely, 2^50586539906 is an apocalyptic number.

50586539906 is a deficient number, since it is larger than the sum of its proper divisors (41247864574).

50586539906 is a wasteful number, since it uses less digits than its factorization.

50586539906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31178.

The product of its (nonzero) digits is 8748000, while the sum is 56.

The spelling of 50586539906 in words is "fifty billion, five hundred eighty-six million, five hundred thirty-nine thousand, nine hundred six".