625052100355 has 8 divisors (see below), whose sum is σ = 750074807664. Its totient is φ = 500033488800.

The previous prime is 625052100341. The next prime is 625052100427. The reversal of 625052100355 is 553001250526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 625052100355 - 2⁷ = 625052100227 is a prime.

It is a super-2 number, since 2×625052100355² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 625052100355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677541 + ... + 1307350.

It is an arithmetic number, because the mean of its divisors is an integer number (93759350958).

Almost surely, 2^625052100355 is an apocalyptic number.

625052100355 is a deficient number, since it is larger than the sum of its proper divisors (125022707309).

625052100355 is a wasteful number, since it uses less digits than its factorization.

625052100355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047877.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 625052100355 in words is "six hundred twenty-five billion, fifty-two million, one hundred thousand, three hundred fifty-five".