26452423560 has 64 divisors (see below), whose sum is σ = 79545919680. Its totient is φ = 7037210880.

The previous prime is 26452423559. The next prime is 26452423601. The reversal of 26452423560 is 6532425462.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211282 + ... + 312321.

It is an arithmetic number, because the mean of its divisors is an integer number (1242904995).

Almost surely, 2^26452423560 is an apocalyptic number.

26452423560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26452423560 is an abundant number, since it is smaller than the sum of its proper divisors (53093496120).

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

26452423560 is a wasteful number, since it uses less digits than its factorization.

26452423560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524038 (or 524034 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 26452423560 in words is "twenty-six billion, four hundred fifty-two million, four hundred twenty-three thousand, five hundred sixty".