50355052451 has 24 divisors (see below), whose sum is σ = 58280393808. Its totient is φ = 43120448000.

The previous prime is 50355052441. The next prime is 50355052477. The reversal of 50355052451 is 15425055305.

It is not a de Polignac number, because 50355052451 - 2⁶ = 50355052387 is a prime.

It is a super-2 number, since 2×50355052451² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50355052411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312911 + ... + 445671.

It is an arithmetic number, because the mean of its divisors is an integer number (2428349742).

Almost surely, 2^50355052451 is an apocalyptic number.

50355052451 is a deficient number, since it is larger than the sum of its proper divisors (7925341357).

50355052451 is a wasteful number, since it uses less digits than its factorization.

50355052451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132871 (or 132842 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 50355052451 in words is "fifty billion, three hundred fifty-five million, fifty-two thousand, four hundred fifty-one".