22345415415152 has 40 divisors (see below), whose sum is σ = 43659665610000. Its totient is φ = 11078541527040.

The previous prime is 22345415415151. The next prime is 22345415415161. The reversal of 22345415415152 is 25151451454322.

It is a super-2 number, since 2×22345415415152² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345415415151) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1649903 + ... + 6885710.

It is an arithmetic number, because the mean of its divisors is an integer number (1091491640250).

Almost surely, 2^{22345415415152} is an apocalyptic number.

It is an amenable number.

22345415415152 is a deficient number, since it is larger than the sum of its proper divisors (21314250194848).

22345415415152 is a wasteful number, since it uses less digits than its factorization.

22345415415152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8537001 (or 8536995 counting only the distinct ones).

The product of its digits is 960000, while the sum is 44.

Adding to 22345415415152 its reverse (25151451454322), we get a palindrome (47496866869474).

The spelling of 22345415415152 in words is "twenty-two trillion, three hundred forty-five billion, four hundred fifteen million, four hundred fifteen thousand, one hundred fifty-two".