79702751050 has 96 divisors (see below), whose sum is σ = 163622777472. Its totient is φ = 28698727680.

The previous prime is 79702751041. The next prime is 79702751053. The reversal of 79702751050 is 5015720797.

It is a super-2 number, since 2×79702751050² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 79702750988 and 79702751006.

It is not an unprimeable number, because it can be changed into a prime (79702751053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21156267 + ... + 21160033.

It is an arithmetic number, because the mean of its divisors is an integer number (1704403932).

Almost surely, 2^79702751050 is an apocalyptic number.

79702751050 is an abundant number, since it is smaller than the sum of its proper divisors (83920026422).

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

79702751050 is a wasteful number, since it uses less digits than its factorization.

79702751050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592 (or 4587 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 43.

The spelling of 79702751050 in words is "seventy-nine billion, seven hundred two million, seven hundred fifty-one thousand, fifty".