82750304506 has 8 divisors (see below), whose sum is σ = 126229278240. Its totient is φ = 40673878428.

The previous prime is 82750304503. The next prime is 82750304557. The reversal of 82750304506 is 60540305728.

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

It is a super-2 number, since 2×82750304506² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82750304501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350636766 + ... + 350637001.

It is an arithmetic number, because the mean of its divisors is an integer number (15778659780).

Almost surely, 2^82750304506 is an apocalyptic number.

82750304506 is a deficient number, since it is larger than the sum of its proper divisors (43478973734).

82750304506 is a wasteful number, since it uses less digits than its factorization.

82750304506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701273828.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 82750304506 in words is "eighty-two billion, seven hundred fifty million, three hundred four thousand, five hundred six".