82627512718 has 8 divisors (see below), whose sum is σ = 123945870312. Its totient is φ = 41312222616.

The previous prime is 82627512713. The next prime is 82627512731. The reversal of 82627512718 is 81721572628.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82627512713) 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, 698305 + ... + 808012.

It is an arithmetic number, because the mean of its divisors is an integer number (15493233789).

Almost surely, 2^82627512718 is an apocalyptic number.

82627512718 is a deficient number, since it is larger than the sum of its proper divisors (41318357594).

82627512718 is a wasteful number, since it uses less digits than its factorization.

82627512718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533746.

The product of its digits is 752640, while the sum is 49.

The spelling of 82627512718 in words is "eighty-two billion, six hundred twenty-seven million, five hundred twelve thousand, seven hundred eighteen".