88243538325 has 12 divisors (see below), whose sum is σ = 145895983488. Its totient is φ = 47063220400.

The previous prime is 88243538323. The next prime is 88243538347. The reversal of 88243538325 is 52383534288.

It is a happy number.

It is not a de Polignac number, because 88243538325 - 2¹ = 88243538323 is a prime.

It is a super-2 number, since 2×88243538325² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88243538321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 588290181 + ... + 588290330.

It is an arithmetic number, because the mean of its divisors is an integer number (12157998624).

Almost surely, 2^88243538325 is an apocalyptic number.

It is an amenable number.

88243538325 is a deficient number, since it is larger than the sum of its proper divisors (57652445163).

88243538325 is a wasteful number, since it uses less digits than its factorization.

88243538325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176580524 (or 1176580519 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 51.

The spelling of 88243538325 in words is "eighty-eight billion, two hundred forty-three million, five hundred thirty-eight thousand, three hundred twenty-five".