93314578145 has 8 divisors (see below), whose sum is σ = 111982136256. Its totient is φ = 74648567536.

The previous prime is 93314578139. The next prime is 93314578169. The reversal of 93314578145 is 54187541339.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93314578145 is a prime.

It is a super-2 number, since 2×93314578145² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93314578093 and 93314578102.

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, 249797 + ... + 499026.

It is an arithmetic number, because the mean of its divisors is an integer number (13997767032).

Almost surely, 2^93314578145 is an apocalyptic number.

It is an amenable number.

93314578145 is a deficient number, since it is larger than the sum of its proper divisors (18667558111).

93314578145 is a wasteful number, since it uses less digits than its factorization.

93314578145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773751.

The product of its digits is 1814400, while the sum is 50.

The spelling of 93314578145 in words is "ninety-three billion, three hundred fourteen million, five hundred seventy-eight thousand, one hundred forty-five".