22500315232413 has 16 divisors (see below), whose sum is σ = 30066940411200. Its totient is φ = 14966953230080.

The previous prime is 22500315232327. The next prime is 22500315232459. The reversal of 22500315232413 is 31423251300522.

It is a cyclic number.

It is not a de Polignac number, because 22500315232413 - 2¹⁰ = 22500315231389 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22500315252413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29242693 + ... + 30002261.

It is an arithmetic number, because the mean of its divisors is an integer number (1879183775700).

Almost surely, 2^{22500315232413} is an apocalyptic number.

It is an amenable number.

22500315232413 is a deficient number, since it is larger than the sum of its proper divisors (7566625178787).

22500315232413 is a wasteful number, since it uses less digits than its factorization.

22500315232413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781452.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 22500315232413 its reverse (31423251300522), we get a palindrome (53923566532935).

The spelling of 22500315232413 in words is "twenty-two trillion, five hundred billion, three hundred fifteen million, two hundred thirty-two thousand, four hundred thirteen".