82648254733 has 4 divisors (see below), whose sum is σ = 90161732448. Its totient is φ = 75134777020.

The previous prime is 82648254701. The next prime is 82648254739. The reversal of 82648254733 is 33745284628.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82648254733 - 2⁵ = 82648254701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82648254739) 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, 3756738841 + ... + 3756738862.

It is an arithmetic number, because the mean of its divisors is an integer number (22540433112).

Almost surely, 2^82648254733 is an apocalyptic number.

It is an amenable number.

82648254733 is a deficient number, since it is larger than the sum of its proper divisors (7513477715).

82648254733 is a wasteful number, since it uses less digits than its factorization.

82648254733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513477714.

The product of its digits is 7741440, while the sum is 52.

The spelling of 82648254733 in words is "eighty-two billion, six hundred forty-eight million, two hundred fifty-four thousand, seven hundred thirty-three".