88301232506 has 32 divisors (see below), whose sum is σ = 138688502400. Its totient is φ = 42085232640.

The previous prime is 88301232497. The next prime is 88301232521. The reversal of 88301232506 is 60523210388.

It is a self number, because there is not a number n which added to its sum of digits gives 88301232506.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 26507261 + ... + 26510591.

It is an arithmetic number, because the mean of its divisors is an integer number (4334015700).

Almost surely, 2^88301232506 is an apocalyptic number.

88301232506 is a deficient number, since it is larger than the sum of its proper divisors (50387269894).

88301232506 is a wasteful number, since it uses less digits than its factorization.

88301232506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 88301232506 in words is "eighty-eight billion, three hundred one million, two hundred thirty-two thousand, five hundred six".