78357600500324 has 12 divisors (see below), whose sum is σ = 137212644332400. Its totient is φ = 39153987833928.

The previous prime is 78357600500317. The next prime is 78357600500411. The reversal of 78357600500324 is 42300500675387.

It is a super-2 number, since 2×78357600500324² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6203096954 + ... + 6203109585.

It is an arithmetic number, because the mean of its divisors is an integer number (11434387027700).

Almost surely, 2^{78357600500324} is an apocalyptic number.

It is an amenable number.

78357600500324 is a deficient number, since it is larger than the sum of its proper divisors (58855043832076).

78357600500324 is a wasteful number, since it uses less digits than its factorization.

78357600500324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406208122 (or 12406208120 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 78357600500324 in words is "seventy-eight trillion, three hundred fifty-seven billion, six hundred million, five hundred thousand, three hundred twenty-four".