2505300500553 has 16 divisors (see below), whose sum is σ = 3409024715136. Its totient is φ = 1636187978880.

The previous prime is 2505300500533. The next prime is 2505300500569. The reversal of 2505300500553 is 3550050035052.

It is not a de Polignac number, because 2505300500553 - 2⁶ = 2505300500489 is a prime.

It is a super-2 number, since 2×2505300500553² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2505300500533) 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, 37425076 + ... + 37491957.

It is an arithmetic number, because the mean of its divisors is an integer number (213064044696).

Almost surely, 2^{2505300500553} is an apocalyptic number.

It is an amenable number.

2505300500553 is a deficient number, since it is larger than the sum of its proper divisors (903724214583).

2505300500553 is a wasteful number, since it uses less digits than its factorization.

2505300500553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74917264.

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 2505300500553 in words is "two trillion, five hundred five billion, three hundred million, five hundred thousand, five hundred fifty-three".