26623227006072 has 48 divisors (see below), whose sum is σ = 72104883416280. Its totient is φ = 8874370814400.

The previous prime is 26623227006023. The next prime is 26623227006073. The reversal of 26623227006072 is 27060072232662.

26623227006072 is a `hidden beast` number, since 2 + 6 + 6 + 2 + 32 + 2 + 7 + 0 + 0 + 607 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26623227006073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19690822 + ... + 20999402.

Almost surely, 2^{26623227006072} is an apocalyptic number.

It is an amenable number.

26623227006072 is an abundant number, since it is smaller than the sum of its proper divisors (45481656410208).

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

26623227006072 is a wasteful number, since it uses less digits than its factorization.

26623227006072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591164 (or 1591157 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 26623227006072 in words is "twenty-six trillion, six hundred twenty-three billion, two hundred twenty-seven million, six thousand, seventy-two".