82762800755 has 8 divisors (see below), whose sum is σ = 100073494224. Its totient is φ = 65704818400.

The previous prime is 82762800707. The next prime is 82762800767. The reversal of 82762800755 is 55700826728.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82762800755 - 2¹² = 82762796659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 63177056 + ... + 63178365.

It is an arithmetic number, because the mean of its divisors is an integer number (12509186778).

Almost surely, 2^82762800755 is an apocalyptic number.

82762800755 is a deficient number, since it is larger than the sum of its proper divisors (17310693469).

82762800755 is a wasteful number, since it uses less digits than its factorization.

82762800755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126355557.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 82762800755 in words is "eighty-two billion, seven hundred sixty-two million, eight hundred thousand, seven hundred fifty-five".