82900800519 has 4 divisors (see below), whose sum is σ = 110534400696. Its totient is φ = 55267200344.

The previous prime is 82900800503. The next prime is 82900800533. The reversal of 82900800519 is 91500800928.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82900800519 - 2⁴ = 82900800503 is a prime.

It is a super-2 number, since 2×82900800519² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82900802519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13816800084 + ... + 13816800089.

It is an arithmetic number, because the mean of its divisors is an integer number (27633600174).

Almost surely, 2^82900800519 is an apocalyptic number.

82900800519 is a deficient number, since it is larger than the sum of its proper divisors (27633600177).

82900800519 is a wasteful number, since it uses less digits than its factorization.

82900800519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27633600176.

The product of its (nonzero) digits is 51840, while the sum is 42.

The spelling of 82900800519 in words is "eighty-two billion, nine hundred million, eight hundred thousand, five hundred nineteen".