50554435425 has 48 divisors (see below), whose sum is σ = 90038403840. Its totient is φ = 24881264640.

The previous prime is 50554435417. The next prime is 50554435439. The reversal of 50554435425 is 52453445505.

It is not a de Polignac number, because 50554435425 - 2³ = 50554435417 is a prime.

It is a super-2 number, since 2×50554435425² (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 47 ways as a sum of consecutive naturals, for example, 5657361 + ... + 5666289.

It is an arithmetic number, because the mean of its divisors is an integer number (1875800080).

Almost surely, 2^50554435425 is an apocalyptic number.

It is an amenable number.

50554435425 is a deficient number, since it is larger than the sum of its proper divisors (39483968415).

50554435425 is a wasteful number, since it uses less digits than its factorization.

50554435425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14762 (or 14757 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 42.

The spelling of 50554435425 in words is "fifty billion, five hundred fifty-four million, four hundred thirty-five thousand, four hundred twenty-five".