88313216719 has 16 divisors (see below), whose sum is σ = 109344066048. Its totient is φ = 69455773152.

The previous prime is 88313216681. The next prime is 88313216767. The reversal of 88313216719 is 91761231388.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 88313216719 - 2¹⁵ = 88313183951 is a prime.

It is a super-2 number, since 2×88313216719² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88313516719) 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, 2890417 + ... + 2920810.

It is an arithmetic number, because the mean of its divisors is an integer number (6834004128).

Almost surely, 2^88313216719 is an apocalyptic number.

88313216719 is a deficient number, since it is larger than the sum of its proper divisors (21030849329).

88313216719 is a wasteful number, since it uses less digits than its factorization.

88313216719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811414.

The product of its digits is 435456, while the sum is 49.

The spelling of 88313216719 in words is "eighty-eight billion, three hundred thirteen million, two hundred sixteen thousand, seven hundred nineteen".