2553104531 has 4 divisors (see below), whose sum is σ = 2607425952. Its totient is φ = 2498783112.

The previous prime is 2553104513. The next prime is 2553104551. The reversal of 2553104531 is 1354013552.

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

It is a cyclic number.

It is not a de Polignac number, because 2553104531 - 2¹⁴ = 2553088147 is a prime.

It is a super-2 number, since 2×2553104531² = 13036685492425459922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2553104494 and 2553104503.

It is not an unprimeable number, because it can be changed into a prime (2553104501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27160640 + ... + 27160733.

It is an arithmetic number, because the mean of its divisors is an integer number (651856488).

Almost surely, 2^2553104531 is an apocalyptic number.

2553104531 is a deficient number, since it is larger than the sum of its proper divisors (54321421).

2553104531 is an equidigital number, since it uses as much as digits as its factorization.

2553104531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54321420.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2553104531 is about 50528.2547788858. The cubic root of 2553104531 is about 1366.7514147790.

The spelling of 2553104531 in words is "two billion, five hundred fifty-three million, one hundred four thousand, five hundred thirty-one".