50610319698 has 32 divisors (see below), whose sum is σ = 104892480000. Its totient is φ = 16262369280.

The previous prime is 50610319691. The next prime is 50610319699. The reversal of 50610319698 is 89691301605.

It is a super-2 number, since 2×50610319698² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50610319691) 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, 481573 + ... + 577176.

It is an arithmetic number, because the mean of its divisors is an integer number (3277890000).

Almost surely, 2^50610319698 is an apocalyptic number.

50610319698 is an abundant number, since it is smaller than the sum of its proper divisors (54282160302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50610319698 is a wasteful number, since it uses less digits than its factorization.

50610319698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059042.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 50610319698 in words is "fifty billion, six hundred ten million, three hundred nineteen thousand, six hundred ninety-eight".