2455605727564 has 48 divisors (see below), whose sum is σ = 4710684625920. Its totient is φ = 1110781909440.

The previous prime is 2455605727511. The next prime is 2455605727609. The reversal of 2455605727564 is 4657275065542.

It is a happy number.

2455605727564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2455605727499 and 2455605727508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21536007 + ... + 21649729.

It is an arithmetic number, because the mean of its divisors is an integer number (98139263040).

Almost surely, 2^{2455605727564} is an apocalyptic number.

It is an amenable number.

2455605727564 is a deficient number, since it is larger than the sum of its proper divisors (2255078898356).

2455605727564 is a wasteful number, since it uses less digits than its factorization.

2455605727564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116110 (or 116108 counting only the distinct ones).

The product of its (nonzero) digits is 70560000, while the sum is 58.

The spelling of 2455605727564 in words is "two trillion, four hundred fifty-five billion, six hundred five million, seven hundred twenty-seven thousand, five hundred sixty-four".