79511714700 has 288 divisors, whose sum is σ = 254983680000. Its totient is φ = 18969600000.

The previous prime is 79511714693. The next prime is 79511714707. The reversal of 79511714700 is 741711597.

It is an interprime number because it is at equal distance from previous prime (79511714693) and next prime (79511714707).

It is a super-2 number, since 2×79511714700² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (79511714707) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 63659676 + ... + 63660924.

It is an arithmetic number, because the mean of its divisors is an integer number (885360000).

Almost surely, 2^79511714700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79511714700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127491840000).

79511714700 is an abundant number, since it is smaller than the sum of its proper divisors (175471965300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79511714700 is a wasteful number, since it uses less digits than its factorization.

79511714700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 42.

The spelling of 79511714700 in words is "seventy-nine billion, five hundred eleven million, seven hundred fourteen thousand, seven hundred".