50310352400 has 240 divisors, whose sum is σ = 151258140288. Its totient is φ = 15622656000.

The previous prime is 50310352397. The next prime is 50310352403. The reversal of 50310352400 is 425301305.

50310352400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50310352397) and next prime (50310352403).

It is a super-2 number, since 2×50310352400² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50310352403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8651894 + ... + 8657706.

Almost surely, 2^50310352400 is an apocalyptic number.

50310352400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50310352400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75629070144).

50310352400 is an abundant number, since it is smaller than the sum of its proper divisors (100947787888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50310352400 is a wasteful number, since it uses less digits than its factorization.

50310352400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6130 (or 6119 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 50310352400 its reverse (425301305), we get a palindrome (50735653705).

The spelling of 50310352400 in words is "fifty billion, three hundred ten million, three hundred fifty-two thousand, four hundred".