22524466130401 has 4 divisors (see below), whose sum is σ = 22526977508100. Its totient is φ = 22521954752704.

The previous prime is 22524466130371. The next prime is 22524466130407. The reversal of 22524466130401 is 10403166442522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4999785440400 + 17524680690001 = 2236020^2 + 4186249^2 .

It is a cyclic number.

It is not a de Polignac number, because 22524466130401 - 2⁷ = 22524466130273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22524466130407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255675396 + ... + 1255693333.

It is an arithmetic number, because the mean of its divisors is an integer number (5631744377025).

Almost surely, 2^{22524466130401} is an apocalyptic number.

It is an amenable number.

22524466130401 is a deficient number, since it is larger than the sum of its proper divisors (2511377699).

22524466130401 is an equidigital number, since it uses as much as digits as its factorization.

22524466130401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511377698.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 22524466130401 in words is "twenty-two trillion, five hundred twenty-four billion, four hundred sixty-six million, one hundred thirty thousand, four hundred one".