50698370900 has 36 divisors (see below), whose sum is σ = 110315314368. Its totient is φ = 20224076640.

The previous prime is 50698370881. The next prime is 50698370939. The reversal of 50698370900 is 907389605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654014 + ... + 727413.

It is an arithmetic number, because the mean of its divisors is an integer number (3064314288).

Almost surely, 2^50698370900 is an apocalyptic number.

50698370900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50698370900 is an abundant number, since it is smaller than the sum of its proper divisors (59616943468).

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

50698370900 is a wasteful number, since it uses less digits than its factorization.

50698370900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381808 (or 1381801 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 50698370900 in words is "fifty billion, six hundred ninety-eight million, three hundred seventy thousand, nine hundred".