88450212785 has 16 divisors (see below), whose sum is σ = 115802360640. Its totient is φ = 64320210240.

The previous prime is 88450212727. The next prime is 88450212797. The reversal of 88450212785 is 58721205488.

It is a de Polignac number, because none of the positive numbers 2^k-88450212785 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431651 + ... + 602679.

It is an arithmetic number, because the mean of its divisors is an integer number (7237647540).

Almost surely, 2^88450212785 is an apocalyptic number.

It is an amenable number.

88450212785 is a deficient number, since it is larger than the sum of its proper divisors (27352147855).

88450212785 is a wasteful number, since it uses less digits than its factorization.

88450212785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180448.

The product of its (nonzero) digits is 1433600, while the sum is 50.

The spelling of 88450212785 in words is "eighty-eight billion, four hundred fifty million, two hundred twelve thousand, seven hundred eighty-five".