725300053375202 has 4 divisors (see below), whose sum is σ = 1087950080062806. Its totient is φ = 362650026687600.

The previous prime is 725300053375201. The next prime is 725300053375213. The reversal of 725300053375202 is 202573350003527.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 525562915175281 + 199737138199921 = 22925159^2 + 14132839^2 .

It is a super-2 number, since 2×725300053375202² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (725300053375201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181325013343799 + ... + 181325013343802.

Almost surely, 2^{725300053375202} is an apocalyptic number.

725300053375202 is a deficient number, since it is larger than the sum of its proper divisors (362650026687604).

725300053375202 is a wasteful number, since it uses less digits than its factorization.

725300053375202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362650026687603.

The product of its (nonzero) digits is 1323000, while the sum is 44.

The spelling of 725300053375202 in words is "seven hundred twenty-five trillion, three hundred billion, fifty-three million, three hundred seventy-five thousand, two hundred two".