22628097519 has 16 divisors (see below), whose sum is σ = 31807420800. Its totient is φ = 14269520736.

The previous prime is 22628097517. The next prime is 22628097553. The reversal of 22628097519 is 91579082622.

It is not a de Polignac number, because 22628097519 - 2¹ = 22628097517 is a prime.

It is a super-2 number, since 2×22628097519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22628097517) 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, 266749 + ... + 341190.

It is an arithmetic number, because the mean of its divisors is an integer number (1987963800).

Almost surely, 2^22628097519 is an apocalyptic number.

22628097519 is a deficient number, since it is larger than the sum of its proper divisors (9179323281).

22628097519 is a wasteful number, since it uses less digits than its factorization.

22628097519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608614.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 22628097519 in words is "twenty-two billion, six hundred twenty-eight million, ninety-seven thousand, five hundred nineteen".