26136512556034 has 8 divisors (see below), whose sum is σ = 39205180429308. Its totient is φ = 13068119079600.

The previous prime is 26136512556017. The next prime is 26136512556137. The reversal of 26136512556034 is 43065521563162.

It can be written as a sum of positive squares in 2 ways, for example, as 24000720296809 + 2135792259225 = 4899053^2 + 1461435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68360917 + ... + 68742184.

Almost surely, 2^{26136512556034} is an apocalyptic number.

26136512556034 is a deficient number, since it is larger than the sum of its proper divisors (13068667873274).

26136512556034 is a wasteful number, since it uses less digits than its factorization.

26136512556034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137198420.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 26136512556034 in words is "twenty-six trillion, one hundred thirty-six billion, five hundred twelve million, five hundred fifty-six thousand, thirty-four".