5274539817455 has 16 divisors (see below), whose sum is σ = 6499529984640. Its totient is φ = 4106937225888.

The previous prime is 5274539817433. The next prime is 5274539817493. The reversal of 5274539817455 is 5547189354725.

It is a cyclic number.

It is not a de Polignac number, because 5274539817455 - 2⁸ = 5274539817199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5274539817391 and 5274539817400.

It is a congruent number.

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, 43283225 + ... + 43404914.

It is an arithmetic number, because the mean of its divisors is an integer number (406220624040).

Almost surely, 2^{5274539817455} is an apocalyptic number.

5274539817455 is a deficient number, since it is larger than the sum of its proper divisors (1224990167185).

5274539817455 is a wasteful number, since it uses less digits than its factorization.

5274539817455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86688470.

The product of its digits is 211680000, while the sum is 65.

The spelling of 5274539817455 in words is "five trillion, two hundred seventy-four billion, five hundred thirty-nine million, eight hundred seventeen thousand, four hundred fifty-five".