5123502350400 has 336 divisors, whose sum is σ = 20340737145216. Its totient is φ = 1102198702080.

The previous prime is 5123502350399. The next prime is 5123502350413. The reversal of 5123502350400 is 40532053215.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3913659 + ... + 5056058.

Almost surely, 2^{5123502350400} is an apocalyptic number.

5123502350400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5123502350400 is an abundant number, since it is smaller than the sum of its proper divisors (15217234794816).

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

5123502350400 is a wasteful number, since it uses less digits than its factorization.

5123502350400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969766 (or 8969751 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 5123502350400 in words is "five trillion, one hundred twenty-three billion, five hundred two million, three hundred fifty thousand, four hundred".