82714311465 has 16 divisors (see below), whose sum is σ = 132566087808. Its totient is φ = 44039902976.

The previous prime is 82714311431. The next prime is 82714311481. The reversal of 82714311465 is 56411341728.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82714311465 is a prime.

It is a super-2 number, since 2×82714311465² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4640589 + ... + 4658378.

It is an arithmetic number, because the mean of its divisors is an integer number (8285380488).

Almost surely, 2^82714311465 is an apocalyptic number.

It is an amenable number.

82714311465 is a deficient number, since it is larger than the sum of its proper divisors (49851776343).

82714311465 is a wasteful number, since it uses less digits than its factorization.

82714311465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9299568.

The product of its digits is 161280, while the sum is 42.

The spelling of 82714311465 in words is "eighty-two billion, seven hundred fourteen million, three hundred eleven thousand, four hundred sixty-five".