26795699952 has 40 divisors (see below), whose sum is σ = 79111115136. Its totient is φ = 7655914176.

The previous prime is 26795699951. The next prime is 26795700011. The reversal of 26795699952 is 25999659762.

It is a super-2 number, since 2×26795699952² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26795699951) 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, 39874218 + ... + 39874889.

Almost surely, 2^26795699952 is an apocalyptic number.

It is an amenable number.

26795699952 is an abundant number, since it is smaller than the sum of its proper divisors (52315415184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26795699952 is a wasteful number, since it uses less digits than its factorization.

26795699952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79749125 (or 79749119 counting only the distinct ones).

The product of its digits is 165337200, while the sum is 69.

The spelling of 26795699952 in words is "twenty-six billion, seven hundred ninety-five million, six hundred ninety-nine thousand, nine hundred fifty-two".