82803517392 has 40 divisors (see below), whose sum is σ = 214037613216. Its totient is φ = 27584588416.

The previous prime is 82803517343. The next prime is 82803517441. The reversal of 82803517392 is 29371530828.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (82803517343) and next prime (82803517441).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437403 + ... + 597434.

Almost surely, 2^82803517392 is an apocalyptic number.

It is an amenable number.

82803517392 is an abundant number, since it is smaller than the sum of its proper divisors (131234095824).

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

82803517392 is a wasteful number, since it uses less digits than its factorization.

82803517392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036515 (or 1036509 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 82803517392 in words is "eighty-two billion, eight hundred three million, five hundred seventeen thousand, three hundred ninety-two".