50625009122 has 4 divisors (see below), whose sum is σ = 75937513686. Its totient is φ = 25312504560.

The previous prime is 50625009107. The next prime is 50625009133. The reversal of 50625009122 is 22190052605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29077411441 + 21547597681 = 170521^2 + 146791^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12656252279 + ... + 12656252282.

Almost surely, 2^50625009122 is an apocalyptic number.

50625009122 is a deficient number, since it is larger than the sum of its proper divisors (25312504564).

50625009122 is a wasteful number, since it uses less digits than its factorization.

50625009122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25312504563.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 50625009122 in words is "fifty billion, six hundred twenty-five million, nine thousand, one hundred twenty-two".