5120609095197 has 20 divisors (see below), whose sum is σ = 7649379025596. Its totient is φ = 3413706336000.

The previous prime is 5120609095163. The next prime is 5120609095211. The reversal of 5120609095197 is 7915909060215.

5120609095197 is a `hidden beast` number, since 5 + 1 + 20 + 609 + 0 + 9 + 5 + 1 + 9 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3652115924601 + 1468493170596 = 1911051^2 + 1211814^2 .

It is not a de Polignac number, because 5120609095197 - 2¹⁴ = 5120609078813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120609095097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10411213 + ... + 10891949.

Almost surely, 2^{5120609095197} is an apocalyptic number.

It is an amenable number.

5120609095197 is a deficient number, since it is larger than the sum of its proper divisors (2528769930399).

5120609095197 is a wasteful number, since it uses less digits than its factorization.

5120609095197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612250 (or 612241 counting only the distinct ones).

The product of its (nonzero) digits is 1530900, while the sum is 54.

The spelling of 5120609095197 in words is "five trillion, one hundred twenty billion, six hundred nine million, ninety-five thousand, one hundred ninety-seven".