5123417136 has 20 divisors (see below), whose sum is σ = 13235494392. Its totient is φ = 1707805696.

The previous prime is 5123417119. The next prime is 5123417137. The reversal of 5123417136 is 6317143215.

It is a junction number, because it is equal to n+sod(n) for n = 5123417097 and 5123417106.

It is not an unprimeable number, because it can be changed into a prime (5123417137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53368881 + ... + 53368976.

Almost surely, 2^5123417136 is an apocalyptic number.

It is an amenable number.

5123417136 is an abundant number, since it is smaller than the sum of its proper divisors (8112077256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123417136 is a wasteful number, since it uses less digits than its factorization.

5123417136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106737868 (or 106737862 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 5123417136 is about 71578.0492609291. The cubic root of 5123417136 is about 1723.9311040632.

The spelling of 5123417136 in words is "five billion, one hundred twenty-three million, four hundred seventeen thousand, one hundred thirty-six".