2553023144465 has 8 divisors (see below), whose sum is σ = 3064184121600. Its totient is φ = 2042047616752.

The previous prime is 2553023144453. The next prime is 2553023144491. The reversal of 2553023144465 is 5644413203552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2553023144465 - 2⁸ = 2553023144209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46332065 + ... + 46387134.

It is an arithmetic number, because the mean of its divisors is an integer number (383023015200).

Almost surely, 2^{2553023144465} is an apocalyptic number.

It is an amenable number.

2553023144465 is a deficient number, since it is larger than the sum of its proper divisors (511160977135).

2553023144465 is an equidigital number, since it uses as much as digits as its factorization.

2553023144465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92724711.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 2553023144465 in words is "two trillion, five hundred fifty-three billion, twenty-three million, one hundred forty-four thousand, four hundred sixty-five".