78468365187332 has 24 divisors (see below), whose sum is σ = 144626279481600. Its totient is φ = 37148836506336.

The previous prime is 78468365187281. The next prime is 78468365187341. The reversal of 78468365187332 is 23378156386487.

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, 283042607 + ... + 283319702.

It is an arithmetic number, because the mean of its divisors is an integer number (6026094978400).

Almost surely, 2^{78468365187332} is an apocalyptic number.

It is an amenable number.

78468365187332 is a deficient number, since it is larger than the sum of its proper divisors (66157914294268).

78468365187332 is a wasteful number, since it uses less digits than its factorization.

78468365187332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566364155 (or 566364153 counting only the distinct ones).

The product of its digits is 975421440, while the sum is 71.

The spelling of 78468365187332 in words is "seventy-eight trillion, four hundred sixty-eight billion, three hundred sixty-five million, one hundred eighty-seven thousand, three hundred thirty-two".