5126258369 has 8 divisors (see below), whose sum is σ = 5236824960. Its totient is φ = 5015754256.

The previous prime is 5126258329. The next prime is 5126258383. The reversal of 5126258369 is 9638526215.

5126258369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5126258369 is a prime.

It is a super-2 number, since 2×5126258369² = 52557049731485080322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126258309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175022 + ... + 202200.

It is an arithmetic number, because the mean of its divisors is an integer number (654603120).

Almost surely, 2^5126258369 is an apocalyptic number.

It is an amenable number.

5126258369 is a deficient number, since it is larger than the sum of its proper divisors (110566591).

5126258369 is a wasteful number, since it uses less digits than its factorization.

5126258369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31239.

The product of its digits is 777600, while the sum is 47.

The square root of 5126258369 is about 71597.8936072843. The cubic root of 5126258369 is about 1724.2497185521.

The spelling of 5126258369 in words is "five billion, one hundred twenty-six million, two hundred fifty-eight thousand, three hundred sixty-nine".