82514458202 has 32 divisors (see below), whose sum is σ = 136381354560. Its totient is φ = 37130037120.

The previous prime is 82514458189. The next prime is 82514458207. The reversal of 82514458202 is 20285441528.

It is a self number, because there is not a number n which added to its sum of digits gives 82514458202.

It is not an unprimeable number, because it can be changed into a prime (82514458207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2846393 + ... + 2875235.

It is an arithmetic number, because the mean of its divisors is an integer number (4261917330).

Almost surely, 2^82514458202 is an apocalyptic number.

82514458202 is a deficient number, since it is larger than the sum of its proper divisors (53866896358).

82514458202 is a wasteful number, since it uses less digits than its factorization.

82514458202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30158.

The product of its (nonzero) digits is 204800, while the sum is 41.

The spelling of 82514458202 in words is "eighty-two billion, five hundred fourteen million, four hundred fifty-eight thousand, two hundred two".