26086772312 has 32 divisors (see below), whose sum is σ = 49531883520. Its totient is φ = 12879246240.

The previous prime is 26086772281. The next prime is 26086772347. The reversal of 26086772312 is 21327768062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153533 + ... + 275219.

It is an arithmetic number, because the mean of its divisors is an integer number (1547871360).

Almost surely, 2^26086772312 is an apocalyptic number.

It is an amenable number.

26086772312 is a deficient number, since it is larger than the sum of its proper divisors (23445111208).

26086772312 is a wasteful number, since it uses less digits than its factorization.

26086772312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122031 (or 122027 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 26086772312 in words is "twenty-six billion, eighty-six million, seven hundred seventy-two thousand, three hundred twelve".