5123301572349 has 32 divisors (see below), whose sum is σ = 7704027555840. Its totient is φ = 3364265185776.

The previous prime is 5123301572341. The next prime is 5123301572383. The reversal of 5123301572349 is 9432751033215.

5123301572349 is a `hidden beast` number, since 5 + 1 + 2 + 3 + 30 + 1 + 572 + 3 + 49 = 666.

It is not a de Polignac number, because 5123301572349 - 2³ = 5123301572341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123301572341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21886444 + ... + 22119290.

It is an arithmetic number, because the mean of its divisors is an integer number (240750861120).

Almost surely, 2^{5123301572349} is an apocalyptic number.

It is an amenable number.

5123301572349 is a deficient number, since it is larger than the sum of its proper divisors (2580725983491).

5123301572349 is a wasteful number, since it uses less digits than its factorization.

5123301572349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245086 (or 245080 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 5123301572349 in words is "five trillion, one hundred twenty-three billion, three hundred one million, five hundred seventy-two thousand, three hundred forty-nine".