2252620125365 has 16 divisors (see below), whose sum is σ = 2705136931440. Its totient is φ = 1800768076800.

The previous prime is 2252620125341. The next prime is 2252620125403. The reversal of 2252620125365 is 5635210262522.

It can be written as a sum of positive squares in 8 ways, for example, as 38005892401 + 2214614232964 = 194951^2 + 1488158^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2252620125365 is a prime.

It is a super-3 number, since 3×2252620125365³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39911165 + ... + 39967565.

It is an arithmetic number, because the mean of its divisors is an integer number (169071058215).

Almost surely, 2^{2252620125365} is an apocalyptic number.

It is an amenable number.

2252620125365 is a deficient number, since it is larger than the sum of its proper divisors (452516806075).

2252620125365 is a wasteful number, since it uses less digits than its factorization.

2252620125365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62152.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 2252620125365 its reverse (5635210262522), we get a palindrome (7887830387887).

The spelling of 2252620125365 in words is "two trillion, two hundred fifty-two billion, six hundred twenty million, one hundred twenty-five thousand, three hundred sixty-five".