22153035325 has 24 divisors (see below), whose sum is σ = 29578642560. Its totient is φ = 16397203200.

The previous prime is 22153035287. The next prime is 22153035337. The reversal of 22153035325 is 52353035122.

It is not a de Polignac number, because 22153035325 - 2³¹ = 20005551677 is a prime.

It is a super-2 number, since 2×22153035325² (a number of 21 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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 416661 + ... + 466810.

It is an arithmetic number, because the mean of its divisors is an integer number (1232443440).

Almost surely, 2^22153035325 is an apocalyptic number.

22153035325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22153035325 is a deficient number, since it is larger than the sum of its proper divisors (7425607235).

22153035325 is a wasteful number, since it uses less digits than its factorization.

22153035325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883557 (or 883552 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 22153035325 in words is "twenty-two billion, one hundred fifty-three million, thirty-five thousand, three hundred twenty-five".