26522990948 has 12 divisors (see below), whose sum is σ = 48858141360. Its totient is φ = 12563521992.

The previous prime is 26522990887. The next prime is 26522990951. The reversal of 26522990948 is 84909922562.

It is a junction number, because it is equal to n+sod(n) for n = 26522990893 and 26522990902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174493286 + ... + 174493437.

It is an arithmetic number, because the mean of its divisors is an integer number (4071511780).

Almost surely, 2^26522990948 is an apocalyptic number.

It is an amenable number.

26522990948 is a deficient number, since it is larger than the sum of its proper divisors (22335150412).

26522990948 is a wasteful number, since it uses less digits than its factorization.

26522990948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348986746 (or 348986744 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 56.

The spelling of 26522990948 in words is "twenty-six billion, five hundred twenty-two million, nine hundred ninety thousand, nine hundred forty-eight".