82734826653 has 160 divisors (see below), whose sum is σ = 139158518400. Its totient is φ = 48912450048.

The previous prime is 82734826649. The next prime is 82734826729. The reversal of 82734826653 is 35662843728.

It is not a de Polignac number, because 82734826653 - 2² = 82734826649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82734826653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82734826453) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 773222626 + ... + 773222732.

It is an arithmetic number, because the mean of its divisors is an integer number (869740740).

Almost surely, 2^82734826653 is an apocalyptic number.

It is an amenable number.

82734826653 is a deficient number, since it is larger than the sum of its proper divisors (56423691747).

82734826653 is a wasteful number, since it uses less digits than its factorization.

82734826653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 223 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The spelling of 82734826653 in words is "eighty-two billion, seven hundred thirty-four million, eight hundred twenty-six thousand, six hundred fifty-three".