82714457853 has 8 divisors (see below), whose sum is σ = 122539937600. Its totient is φ = 55142971884.

The previous prime is 82714457851. The next prime is 82714457869. The reversal of 82714457853 is 35875441728.

82714457853 is a `hidden beast` number, since 8 + 2 + 7 + 14 + 4 + 578 + 53 = 666.

It is not a de Polignac number, because 82714457853 - 2¹ = 82714457851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82714457853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82714457851) 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, 1531749193 + ... + 1531749246.

It is an arithmetic number, because the mean of its divisors is an integer number (15317492200).

Almost surely, 2^82714457853 is an apocalyptic number.

It is an amenable number.

82714457853 is a deficient number, since it is larger than the sum of its proper divisors (39825479747).

82714457853 is a wasteful number, since it uses less digits than its factorization.

82714457853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063498448 (or 3063498442 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 54.

The spelling of 82714457853 in words is "eighty-two billion, seven hundred fourteen million, four hundred fifty-seven thousand, eight hundred fifty-three".