26960176628 has 24 divisors (see below), whose sum is σ = 58822204224. Its totient is φ = 10503964800.

The previous prime is 26960176591. The next prime is 26960176693. The reversal of 26960176628 is 82667106962.

It is a super-2 number, since 2×26960176628² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26960176628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43766213 + ... + 43766828.

It is an arithmetic number, because the mean of its divisors is an integer number (2450925176).

Almost surely, 2^26960176628 is an apocalyptic number.

26960176628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26960176628 is an abundant number, since it is smaller than the sum of its proper divisors (31862027596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26960176628 is a wasteful number, since it uses less digits than its factorization.

26960176628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87533063 (or 87533061 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 26960176628 in words is "twenty-six billion, nine hundred sixty million, one hundred seventy-six thousand, six hundred twenty-eight".