88474479851 has 8 divisors (see below), whose sum is σ = 89131583520. Its totient is φ = 87817540288.

The previous prime is 88474479833. The next prime is 88474479853. The reversal of 88474479851 is 15897447488.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88474479851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88474479853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174130 + ... + 1247208.

It is an arithmetic number, because the mean of its divisors is an integer number (11141447940).

Almost surely, 2^88474479851 is an apocalyptic number.

88474479851 is a deficient number, since it is larger than the sum of its proper divisors (657103669).

88474479851 is a wasteful number, since it uses less digits than its factorization.

88474479851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82053.

The product of its digits is 72253440, while the sum is 65.

The spelling of 88474479851 in words is "eighty-eight billion, four hundred seventy-four million, four hundred seventy-nine thousand, eight hundred fifty-one".