82015467468 has 24 divisors (see below), whose sum is σ = 208766644800. Its totient is φ = 24853171920.

The previous prime is 82015467449. The next prime is 82015467473. The reversal of 82015467468 is 86476451028.

It is a self number, because there is not a number n which added to its sum of digits gives 82015467468.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310664518 + ... + 310664781.

It is an arithmetic number, because the mean of its divisors is an integer number (8698610200).

Almost surely, 2^82015467468 is an apocalyptic number.

It is an amenable number.

82015467468 is an abundant number, since it is smaller than the sum of its proper divisors (126751177332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82015467468 is a wasteful number, since it uses less digits than its factorization.

82015467468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621329317 (or 621329315 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 82015467468 in words is "eighty-two billion, fifteen million, four hundred sixty-seven thousand, four hundred sixty-eight".