145174860818713 has 8 divisors (see below), whose sum is σ = 158592843285120. Its totient is φ = 131793589660080.

The previous prime is 145174860818699. The next prime is 145174860818753. The reversal of 145174860818713 is 317818068471541.

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

It is a cyclic number.

It is not a de Polignac number, because 145174860818713 - 2²⁵ = 145174827264281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145174860818753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9177818670 + ... + 9177834487.

It is an arithmetic number, because the mean of its divisors is an integer number (19824105410640).

Almost surely, 2^{145174860818713} is an apocalyptic number.

It is an amenable number.

145174860818713 is a deficient number, since it is larger than the sum of its proper divisors (13417982466407).

145174860818713 is a wasteful number, since it uses less digits than its factorization.

145174860818713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18355653887.

The product of its (nonzero) digits is 36126720, while the sum is 64.

The spelling of 145174860818713 in words is "one hundred forty-five trillion, one hundred seventy-four billion, eight hundred sixty million, eight hundred eighteen thousand, seven hundred thirteen".