26760560455 has 24 divisors (see below), whose sum is σ = 34756506432. Its totient is φ = 19768899072.

The previous prime is 26760560441. The next prime is 26760560471. The reversal of 26760560455 is 55406506762.

It is not a de Polignac number, because 26760560455 - 2¹⁹ = 26760036167 is a prime.

It is a super-2 number, since 2×26760560455² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98127 + ... + 251296.

It is an arithmetic number, because the mean of its divisors is an integer number (1448187768).

Almost surely, 2^26760560455 is an apocalyptic number.

26760560455 is a deficient number, since it is larger than the sum of its proper divisors (7995945977).

26760560455 is a wasteful number, since it uses less digits than its factorization.

26760560455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349515 (or 349498 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 26760560455 in words is "twenty-six billion, seven hundred sixty million, five hundred sixty thousand, four hundred fifty-five".