2655320174392 has 16 divisors (see below), whose sum is σ = 5271591522960. Its totient is φ = 1249562434944.

The previous prime is 2655320174387. The next prime is 2655320174393. The reversal of 2655320174392 is 2934710235562.

It is a happy number.

It is a super-2 number, since 2×2655320174392² (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 (2655320174393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9762206388 + ... + 9762206659.

It is an arithmetic number, because the mean of its divisors is an integer number (329474470185).

Almost surely, 2^{2655320174392} is an apocalyptic number.

It is an amenable number.

2655320174392 is a deficient number, since it is larger than the sum of its proper divisors (2616271348568).

2655320174392 is a wasteful number, since it uses less digits than its factorization.

2655320174392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19524413070 (or 19524413066 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 2655320174392 in words is "two trillion, six hundred fifty-five billion, three hundred twenty million, one hundred seventy-four thousand, three hundred ninety-two".