78152310633060 has 144 divisors (see below), whose sum is σ = 237478370875200. Its totient is φ = 20804032569600.

The previous prime is 78152310633037. The next prime is 78152310633077. The reversal of 78152310633060 is 6033601325187.

78152310633060 is a `hidden beast` number, since 7 + 8 + 1 + 5 + 2 + 3 + 1 + 0 + 633 + 0 + 6 + 0 = 666.

It is a super-2 number, since 2×78152310633060² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 78152310632997 and 78152310633015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 388912491 + ... + 389113389.

It is an arithmetic number, because the mean of its divisors is an integer number (1649155353300).

Almost surely, 2^{78152310633060} is an apocalyptic number.

It is an amenable number.

78152310633060 is an abundant number, since it is smaller than the sum of its proper divisors (159326060242140).

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

78152310633060 is a wasteful number, since it uses less digits than its factorization.

78152310633060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204698 (or 204693 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 78152310633060 in words is "seventy-eight trillion, one hundred fifty-two billion, three hundred ten million, six hundred thirty-three thousand, sixty".