50709595455 has 16 divisors (see below), whose sum is σ = 90150392160. Its totient is φ = 27045117504.

The previous prime is 50709595429. The next prime is 50709595481. The reversal of 50709595455 is 55459590705.

50709595455 is a `hidden beast` number, since 5 + 0 + 7 + 0 + 9 + 595 + 45 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (50709595429) and next prime (50709595481).

It is not a de Polignac number, because 50709595455 - 2⁷ = 50709595327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187813182 + ... + 187813451.

It is an arithmetic number, because the mean of its divisors is an integer number (5634399510).

Almost surely, 2^50709595455 is an apocalyptic number.

50709595455 is a deficient number, since it is larger than the sum of its proper divisors (39440796705).

50709595455 is a wasteful number, since it uses less digits than its factorization.

50709595455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375626647 (or 375626641 counting only the distinct ones).

The product of its (nonzero) digits is 7087500, while the sum is 54.

The spelling of 50709595455 in words is "fifty billion, seven hundred nine million, five hundred ninety-five thousand, four hundred fifty-five".