88720097352 has 64 divisors (see below), whose sum is σ = 247207723200. Its totient is φ = 26368819200.

The previous prime is 88720097341. The next prime is 88720097359. The reversal of 88720097352 is 25379002788.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 88720097295 and 88720097304.

It is not an unprimeable number, because it can be changed into a prime (88720097359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5714649 + ... + 5730152.

It is an arithmetic number, because the mean of its divisors is an integer number (3862620675).

Almost surely, 2^88720097352 is an apocalyptic number.

It is an amenable number.

88720097352 is an abundant number, since it is smaller than the sum of its proper divisors (158487625848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88720097352 is a wasteful number, since it uses less digits than its factorization.

88720097352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11444846 (or 11444842 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 88720097352 in words is "eighty-eight billion, seven hundred twenty million, ninety-seven thousand, three hundred fifty-two".