50698872031536 has 40 divisors (see below), whose sum is σ = 145524540091760. Its totient is φ = 16899624010368.

The previous prime is 50698872031529. The next prime is 50698872031553. The reversal of 50698872031536 is 63513027889605.

50698872031536 is a `hidden beast` number, since 5 + 0 + 6 + 98 + 8 + 7 + 2 + 0 + 3 + 1 + 536 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58679249605 + ... + 58679250468.

It is an arithmetic number, because the mean of its divisors is an integer number (3638113502294).

Almost surely, 2^{50698872031536} is an apocalyptic number.

It is an amenable number.

50698872031536 is an abundant number, since it is smaller than the sum of its proper divisors (94825668060224).

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

50698872031536 is a wasteful number, since it uses less digits than its factorization.

50698872031536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117358500090 (or 117358500078 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 63.

The spelling of 50698872031536 in words is "fifty trillion, six hundred ninety-eight billion, eight hundred seventy-two million, thirty-one thousand, five hundred thirty-six".