26192500090 has 16 divisors (see below), whose sum is σ = 47334339360. Its totient is φ = 10435258000.

The previous prime is 26192500069. The next prime is 26192500097. The reversal of 26192500090 is 9000529162.

It is not an unprimeable number, because it can be changed into a prime (26192500097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5215120 + ... + 5220139.

It is an arithmetic number, because the mean of its divisors is an integer number (2958396210).

Almost surely, 2^26192500090 is an apocalyptic number.

26192500090 is a deficient number, since it is larger than the sum of its proper divisors (21141839270).

26192500090 is a wasteful number, since it uses less digits than its factorization.

26192500090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10435517.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 26192500090 in words is "twenty-six billion, one hundred ninety-two million, five hundred thousand, ninety".