506160123445 has 4 divisors (see below), whose sum is σ = 607392148140. Its totient is φ = 404928098752.

The previous prime is 506160123439. The next prime is 506160123451. The reversal of 506160123445 is 544321061605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 544321061605 = 5 ⋅108864212321.

It is an interprime number because it is at equal distance from previous prime (506160123439) and next prime (506160123451).

It can be written as a sum of positive squares in 2 ways, for example, as 332843609476 + 173316513969 = 576926^2 + 416313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506160123445 is a prime.

It is a congruent number.

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, 50616012340 + ... + 50616012349.

It is an arithmetic number, because the mean of its divisors is an integer number (151848037035).

Almost surely, 2^506160123445 is an apocalyptic number.

It is an amenable number.

506160123445 is a deficient number, since it is larger than the sum of its proper divisors (101232024695).

506160123445 is a wasteful number, since it uses less digits than its factorization.

506160123445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101232024694.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 506160123445 in words is "five hundred six billion, one hundred sixty million, one hundred twenty-three thousand, four hundred forty-five".