22671157413 has 4 divisors (see below), whose sum is σ = 30228209888. Its totient is φ = 15114104940.

The previous prime is 22671157373. The next prime is 22671157427. The reversal of 22671157413 is 31475117622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22671157413 - 2¹⁴ = 22671141029 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 (22671157493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3778526233 + ... + 3778526238.

It is an arithmetic number, because the mean of its divisors is an integer number (7557052472).

Almost surely, 2^22671157413 is an apocalyptic number.

It is an amenable number.

22671157413 is a deficient number, since it is larger than the sum of its proper divisors (7557052475).

22671157413 is an equidigital number, since it uses as much as digits as its factorization.

22671157413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557052474.

The product of its digits is 70560, while the sum is 39.

The spelling of 22671157413 in words is "twenty-two billion, six hundred seventy-one million, one hundred fifty-seven thousand, four hundred thirteen".