5133861376 has 40 divisors (see below), whose sum is σ = 11723088960. Its totient is φ = 2200224768.

The previous prime is 5133861347. The next prime is 5133861401. The reversal of 5133861376 is 6731683315.

It is a happy number.

It is a super-2 number, since 2×5133861376² = 52713065255969226752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712636 + ... + 719803.

It is an arithmetic number, because the mean of its divisors is an integer number (293077224).

Almost surely, 2^5133861376 is an apocalyptic number.

5133861376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5133861376 is an abundant number, since it is smaller than the sum of its proper divisors (6589227584).

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

5133861376 is an equidigital number, since it uses as much as digits as its factorization.

5133861376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432464 (or 1432448 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 5133861376 is about 71650.9691211501. The cubic root of 5133861376 is about 1725.1017374428.

The spelling of 5133861376 in words is "five billion, one hundred thirty-three million, eight hundred sixty-one thousand, three hundred seventy-six".