50133780770 has 16 divisors (see below), whose sum is σ = 90243385848. Its totient is φ = 20052938880.

The previous prime is 50133780761. The next prime is 50133780791. The reversal of 50133780770 is 7708733105.

It can be written as a sum of positive squares in 4 ways, for example, as 12973893409 + 37159887361 = 113903^2 + 192769^2 .

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, 563792 + ... + 646628.

Almost surely, 2^50133780770 is an apocalyptic number.

50133780770 is a deficient number, since it is larger than the sum of its proper divisors (40109605078).

50133780770 is a wasteful number, since it uses less digits than its factorization.

50133780770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143365.

The product of its (nonzero) digits is 123480, while the sum is 41.

The spelling of 50133780770 in words is "fifty billion, one hundred thirty-three million, seven hundred eighty thousand, seven hundred seventy".