26452496512 has 192 divisors, whose sum is σ = 60388243200. Its totient is φ = 11513069568.

The previous prime is 26452496501. The next prime is 26452496513. The reversal of 26452496512 is 21569425462.

It is a super-2 number, since 2×26452496512² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (26452496513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39305008 + ... + 39305680.

It is an arithmetic number, because the mean of its divisors is an integer number (314522100).

Almost surely, 2^26452496512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26452496512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30194121600).

26452496512 is an abundant number, since it is smaller than the sum of its proper divisors (33935746688).

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

26452496512 is a wasteful number, since it uses less digits than its factorization.

26452496512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815 (or 790 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The spelling of 26452496512 in words is "twenty-six billion, four hundred fifty-two million, four hundred ninety-six thousand, five hundred twelve".