22609020699925 has 48 divisors (see below), whose sum is σ = 31167013308480. Its totient is φ = 16129511424000.

The previous prime is 22609020699919. The next prime is 22609020699973. The reversal of 22609020699925 is 52999602090622.

It is not a de Polignac number, because 22609020699925 - 2³⁹ = 22059264886037 is a prime.

It is a super-2 number, since 2×22609020699925² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 75334165 + ... + 75633685.

It is an arithmetic number, because the mean of its divisors is an integer number (649312777260).

Almost surely, 2^{22609020699925} is an apocalyptic number.

22609020699925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22609020699925 is a deficient number, since it is larger than the sum of its proper divisors (8557992608555).

22609020699925 is a wasteful number, since it uses less digits than its factorization.

22609020699925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304774 (or 304769 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 61.

The spelling of 22609020699925 in words is "twenty-two trillion, six hundred nine billion, twenty million, six hundred ninety-nine thousand, nine hundred twenty-five".