50113557202 has 16 divisors (see below), whose sum is σ = 79901831160. Its totient is φ = 23491084288.

The previous prime is 50113557187. The next prime is 50113557211. The reversal of 50113557202 is 20275531105.

It can be written as a sum of positive squares in 4 ways, for example, as 48836138121 + 1277419081 = 220989^2 + 35741^2 .

It is a super-2 number, since 2×50113557202² (a number of 22 digits) contains 22 as substring.

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, 2858827 + ... + 2876302.

Almost surely, 2^50113557202 is an apocalyptic number.

50113557202 is a deficient number, since it is larger than the sum of its proper divisors (29788273958).

50113557202 is a wasteful number, since it uses less digits than its factorization.

50113557202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735405.

The product of its (nonzero) digits is 10500, while the sum is 31.

The spelling of 50113557202 in words is "fifty billion, one hundred thirteen million, five hundred fifty-seven thousand, two hundred two".