88321616252 has 24 divisors (see below), whose sum is σ = 155009235024. Its totient is φ = 44033438592.

The previous prime is 88321616197. The next prime is 88321616269. The reversal of 88321616252 is 25261612388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2066483 + ... + 2108789.

It is an arithmetic number, because the mean of its divisors is an integer number (6458718126).

Almost surely, 2^88321616252 is an apocalyptic number.

It is an amenable number.

88321616252 is a deficient number, since it is larger than the sum of its proper divisors (66687618772).

88321616252 is a wasteful number, since it uses less digits than its factorization.

88321616252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43805 (or 43803 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The spelling of 88321616252 in words is "eighty-eight billion, three hundred twenty-one million, six hundred sixteen thousand, two hundred fifty-two".