26701232252061 has 16 divisors (see below), whose sum is σ = 36110306770560. Its totient is φ = 17546590064640.

The previous prime is 26701232252033. The next prime is 26701232252083. The reversal of 26701232252061 is 16025223210762.

It is not a de Polignac number, because 26701232252061 - 2¹⁸ = 26701231989917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26701252252061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11489856 + ... + 13616873.

It is an arithmetic number, because the mean of its divisors is an integer number (2256894173160).

Almost surely, 2^{26701232252061} is an apocalyptic number.

It is an amenable number.

26701232252061 is a deficient number, since it is larger than the sum of its proper divisors (9409074518499).

26701232252061 is a wasteful number, since it uses less digits than its factorization.

26701232252061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25111796.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 26701232252061 in words is "twenty-six trillion, seven hundred one billion, two hundred thirty-two million, two hundred fifty-two thousand, sixty-one".