2553351004431 has 24 divisors (see below), whose sum is σ = 3810585457536. Its totient is φ = 1646504934480.

The previous prime is 2553351004427. The next prime is 2553351004439. The reversal of 2553351004431 is 1344001533552.

2553351004431 is a `hidden beast` number, since 2 + 5 + 533 + 51 + 0 + 0 + 44 + 31 = 666.

2553351004431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2553351004431 - 2² = 2553351004427 is a prime.

It is a super-2 number, since 2×2553351004431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553351004439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31988325 + ... + 32068046.

It is an arithmetic number, because the mean of its divisors is an integer number (158774394064).

Almost surely, 2^{2553351004431} is an apocalyptic number.

2553351004431 is a deficient number, since it is larger than the sum of its proper divisors (1257234453105).

2553351004431 is a wasteful number, since it uses less digits than its factorization.

2553351004431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64056523 (or 64056520 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 2553351004431 its reverse (1344001533552), we get a palindrome (3897352537983).

The spelling of 2553351004431 in words is "two trillion, five hundred fifty-three billion, three hundred fifty-one million, four thousand, four hundred thirty-one".