26564462363011 has 8 divisors (see below), whose sum is σ = 27362720706048. Its totient is φ = 25773363288000.

The previous prime is 26564462363009. The next prime is 26564462363081. The reversal of 26564462363011 is 11036326446562.

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

It is a cyclic number.

It is not a de Polignac number, because 26564462363011 - 2¹ = 26564462363009 is a prime.

It is a super-2 number, since 2×26564462363011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26564462363081) 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, 1789809475 + ... + 1789824316.

It is an arithmetic number, because the mean of its divisors is an integer number (3420340088256).

Almost surely, 2^{26564462363011} is an apocalyptic number.

26564462363011 is a deficient number, since it is larger than the sum of its proper divisors (798258343037).

26564462363011 is a wasteful number, since it uses less digits than its factorization.

26564462363011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579634013.

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 26564462363011 in words is "twenty-six trillion, five hundred sixty-four billion, four hundred sixty-two million, three hundred sixty-three thousand, eleven".