82701416880611 has 8 divisors (see below), whose sum is σ = 84261989862720. Its totient is φ = 81140850153792.

The previous prime is 82701416880587. The next prime is 82701416880629. The reversal of 82701416880611 is 11608861410728.

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

It is a de Polignac number, because none of the positive numbers 2^k-82701416880611 is a prime.

It is a super-2 number, since 2×82701416880611² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82701416880631) 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, 31767935 + ... + 34272503.

It is an arithmetic number, because the mean of its divisors is an integer number (10532748732840).

Almost surely, 2^{82701416880611} is an apocalyptic number.

82701416880611 is a deficient number, since it is larger than the sum of its proper divisors (1560572982109).

82701416880611 is a wasteful number, since it uses less digits than its factorization.

82701416880611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127645.

The product of its (nonzero) digits is 1032192, while the sum is 53.

The spelling of 82701416880611 in words is "eighty-two trillion, seven hundred one billion, four hundred sixteen million, eight hundred eighty thousand, six hundred eleven".