2553132453553 has 16 divisors (see below), whose sum is σ = 2801495725056. Its totient is φ = 2307480778240.

The previous prime is 2553132453551. The next prime is 2553132453587. The reversal of 2553132453553 is 3553542313552.

It is not a de Polignac number, because 2553132453553 - 2¹ = 2553132453551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553132453551) 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, 50760225 + ... + 50810497.

It is an arithmetic number, because the mean of its divisors is an integer number (175093482816).

Almost surely, 2^{2553132453553} is an apocalyptic number.

It is an amenable number.

2553132453553 is a deficient number, since it is larger than the sum of its proper divisors (248363271503).

2553132453553 is a wasteful number, since it uses less digits than its factorization.

2553132453553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77144.

The product of its digits is 4050000, while the sum is 46.

The spelling of 2553132453553 in words is "two trillion, five hundred fifty-three billion, one hundred thirty-two million, four hundred fifty-three thousand, five hundred fifty-three".