88345601653388 has 24 divisors (see below), whose sum is σ = 154808003894544. Its totient is φ = 44114781440000.

The previous prime is 88345601653279. The next prime is 88345601653399. The reversal of 88345601653388 is 88335610654388.

It is a super-2 number, since 2×88345601653388² (a number of 29 digits) contains 22 as substring.

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, 4538456 + ... + 14045952.

It is an arithmetic number, because the mean of its divisors is an integer number (6450333495606).

Almost surely, 2^{88345601653388} is an apocalyptic number.

It is an amenable number.

88345601653388 is a deficient number, since it is larger than the sum of its proper divisors (66462402241156).

88345601653388 is a wasteful number, since it uses less digits than its factorization.

88345601653388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9510553 (or 9510551 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 68.

The spelling of 88345601653388 in words is "eighty-eight trillion, three hundred forty-five billion, six hundred one million, six hundred fifty-three thousand, three hundred eighty-eight".