22464125245087 has 2 divisors, whose sum is σ = 22464125245088. Its totient is φ = 22464125245086.

The previous prime is 22464125245033. The next prime is 22464125245109. The reversal of 22464125245087 is 78054252146422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22464125245087 - 2⁷ = 22464125244959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22464125245027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11232062622543 + 11232062622544.

It is an arithmetic number, because the mean of its divisors is an integer number (11232062622544).

Almost surely, 2^{22464125245087} is an apocalyptic number.

22464125245087 is a deficient number, since it is larger than the sum of its proper divisors (1).

22464125245087 is an equidigital number, since it uses as much as digits as its factorization.

22464125245087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8601600, while the sum is 52.

The spelling of 22464125245087 in words is "twenty-two trillion, four hundred sixty-four billion, one hundred twenty-five million, two hundred forty-five thousand, eighty-seven".