50465222100 has 72 divisors (see below), whose sum is σ = 162236352320. Its totient is φ = 13457391840.

The previous prime is 50465222029. The next prime is 50465222147. The reversal of 50465222100 is 122256405.

50465222100 is a `hidden beast` number, since 5 + 0 + 4 + 652 + 2 + 2 + 1 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9342712 + ... + 9348111.

Almost surely, 2^50465222100 is an apocalyptic number.

50465222100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50465222100 is an abundant number, since it is smaller than the sum of its proper divisors (111771130220).

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

50465222100 is a wasteful number, since it uses less digits than its factorization.

50465222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18690846 (or 18690833 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 50465222100 its reverse (122256405), we get a palindrome (50587478505).

The spelling of 50465222100 in words is "fifty billion, four hundred sixty-five million, two hundred twenty-two thousand, one hundred".