26163328070 has 32 divisors (see below), whose sum is σ = 52570045440. Its totient is φ = 9292681440.

The previous prime is 26163328067. The next prime is 26163328211. The reversal of 26163328070 is 7082336162.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2760950 + ... + 2770409.

It is an arithmetic number, because the mean of its divisors is an integer number (1642813920).

Almost surely, 2^26163328070 is an apocalyptic number.

26163328070 is an abundant number, since it is smaller than the sum of its proper divisors (26406717370).

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

26163328070 is a wasteful number, since it uses less digits than its factorization.

26163328070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531420.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 26163328070 in words is "twenty-six billion, one hundred sixty-three million, three hundred twenty-eight thousand, seventy".