22436513413 has 8 divisors (see below), whose sum is σ = 23618761920. Its totient is φ = 21254402880.

The previous prime is 22436513377. The next prime is 22436513441. The reversal of 22436513413 is 31431563422.

It is a happy number.

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 22436513413 - 2²¹ = 22434416261 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 (22436513483) 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, 581853 + ... + 619213.

It is an arithmetic number, because the mean of its divisors is an integer number (2952345240).

Almost surely, 2^22436513413 is an apocalyptic number.

It is an amenable number.

22436513413 is a deficient number, since it is larger than the sum of its proper divisors (1182248507).

22436513413 is a wasteful number, since it uses less digits than its factorization.

22436513413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68987.

The product of its digits is 51840, while the sum is 34.

The spelling of 22436513413 in words is "twenty-two billion, four hundred thirty-six million, five hundred thirteen thousand, four hundred thirteen".