255052244553 has 16 divisors (see below), whose sum is σ = 366867605376. Its totient is φ = 157013292800.

The previous prime is 255052244431. The next prime is 255052244567. The reversal of 255052244553 is 355442250552.

It is a cyclic number.

It is not a de Polignac number, because 255052244553 - 2¹⁴ = 255052228169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255052244753) 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, 47176773 + ... + 47182178.

It is an arithmetic number, because the mean of its divisors is an integer number (22929225336).

Almost surely, 2^255052244553 is an apocalyptic number.

It is an amenable number.

255052244553 is a deficient number, since it is larger than the sum of its proper divisors (111815360823).

255052244553 is a wasteful number, since it uses less digits than its factorization.

255052244553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94359024.

The product of its (nonzero) digits is 1200000, while the sum is 42.

The spelling of 255052244553 in words is "two hundred fifty-five billion, fifty-two million, two hundred forty-four thousand, five hundred fifty-three".