11525166626423 has 8 divisors (see below), whose sum is σ = 11711296400256. Its totient is φ = 11339698060600.

The previous prime is 11525166626419. The next prime is 11525166626461. The reversal of 11525166626423 is 32462666152511.

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 11525166626423 - 2² = 11525166626419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525166226423) 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, 165266861 + ... + 165336582.

It is an arithmetic number, because the mean of its divisors is an integer number (1463912050032).

Almost surely, 2^{11525166626423} is an apocalyptic number.

11525166626423 is a deficient number, since it is larger than the sum of its proper divisors (186129773833).

11525166626423 is an equidigital number, since it uses as much as digits as its factorization.

11525166626423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330604005.

The product of its digits is 3110400, while the sum is 50.

The spelling of 11525166626423 in words is "eleven trillion, five hundred twenty-five billion, one hundred sixty-six million, six hundred twenty-six thousand, four hundred twenty-three".