82395729265600 has 42 divisors (see below), whose sum is σ = 202744991328104. Its totient is φ = 32958291705600.

The previous prime is 82395729265483. The next prime is 82395729265651. The reversal of 82395729265600 is 656292759328.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25748663796 + ... + 25748666995.

Almost surely, 2^{82395729265600} is an apocalyptic number.

82395729265600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

82395729265600 is an abundant number, since it is smaller than the sum of its proper divisors (120349262062504).

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

82395729265600 is a wasteful number, since it uses less digits than its factorization.

82395729265600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51497330813 (or 51497330798 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 64.

The spelling of 82395729265600 in words is "eighty-two trillion, three hundred ninety-five billion, seven hundred twenty-nine million, two hundred sixty-five thousand, six hundred".