5250401555351 has 16 divisors (see below), whose sum is σ = 5344795247616. Its totient is φ = 5156581500000.

The previous prime is 5250401555327. The next prime is 5250401555363. The reversal of 5250401555351 is 1535551040525.

It is a cyclic number.

It is not a de Polignac number, because 5250401555351 - 2³⁴ = 5233221686167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5250401555299 and 5250401555308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250401555251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162781976 + ... + 162814226.

It is an arithmetic number, because the mean of its divisors is an integer number (334049702976).

Almost surely, 2^{5250401555351} is an apocalyptic number.

5250401555351 is a deficient number, since it is larger than the sum of its proper divisors (94393692265).

5250401555351 is a wasteful number, since it uses less digits than its factorization.

5250401555351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41054.

The product of its (nonzero) digits is 375000, while the sum is 41.

Adding to 5250401555351 its reverse (1535551040525), we get a palindrome (6785952595876).

The spelling of 5250401555351 in words is "five trillion, two hundred fifty billion, four hundred one million, five hundred fifty-five thousand, three hundred fifty-one".