5126436120 has 64 divisors (see below), whose sum is σ = 16562337120. Its totient is φ = 1261891584.

The previous prime is 5126436101. The next prime is 5126436127. The reversal of 5126436120 is 216346215.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126436127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641529 + ... + 1644648.

Almost surely, 2^5126436120 is an apocalyptic number.

It is an amenable number.

5126436120 is an abundant number, since it is smaller than the sum of its proper divisors (11435901000).

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

5126436120 is a wasteful number, since it uses less digits than its factorization.

5126436120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3286204 (or 3286200 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5126436120 is about 71599.1349109750. The cubic root of 5126436120 is about 1724.2696475495.

The spelling of 5126436120 in words is "five billion, one hundred twenty-six million, four hundred thirty-six thousand, one hundred twenty".