50703976377 has 36 divisors (see below), whose sum is σ = 76210832880. Its totient is φ = 33687672552.

The previous prime is 50703976369. The next prime is 50703976381. The reversal of 50703976377 is 77367930705.

It is a happy number.

50703976377 is a `hidden beast` number, since 507 + 0 + 3 + 9 + 7 + 63 + 77 = 666.

It is not a de Polignac number, because 50703976377 - 2³ = 50703976369 is a prime.

It is a super-2 number, since 2×50703976377² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50703976577) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31317274 + ... + 31318892.

It is an arithmetic number, because the mean of its divisors is an integer number (2116967580).

Almost surely, 2^50703976377 is an apocalyptic number.

It is an amenable number.

50703976377 is a deficient number, since it is larger than the sum of its proper divisors (25506856503).

50703976377 is an frugal number, since it uses more digits than its factorization.

50703976377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 5834430, while the sum is 54.

The spelling of 50703976377 in words is "fifty billion, seven hundred three million, nine hundred seventy-six thousand, three hundred seventy-seven".