26527277606872 has 16 divisors (see below), whose sum is σ = 56844166300560. Its totient is φ = 11368833260064.

The previous prime is 26527277606833. The next prime is 26527277606927. The reversal of 26527277606872 is 27860677272562.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26527277606798 and 26527277606807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236850692863 + ... + 236850692974.

It is an arithmetic number, because the mean of its divisors is an integer number (3552760393785).

Almost surely, 2^{26527277606872} is an apocalyptic number.

It is an amenable number.

26527277606872 is an abundant number, since it is smaller than the sum of its proper divisors (30316888693688).

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

26527277606872 is a wasteful number, since it uses less digits than its factorization.

26527277606872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473701385850 (or 473701385846 counting only the distinct ones).

The product of its (nonzero) digits is 331914240, while the sum is 67.

The spelling of 26527277606872 in words is "twenty-six trillion, five hundred twenty-seven billion, two hundred seventy-seven million, six hundred six thousand, eight hundred seventy-two".