5134653812 has 24 divisors (see below), whose sum is σ = 9299253600. Its totient is φ = 2477795936.

The previous prime is 5134653809. The next prime is 5134653827. The reversal of 5134653812 is 2183564315.

It is a happy number.

It is a super-2 number, since 2×5134653812² = 52729339538172262688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336239 + ... + 351177.

It is an arithmetic number, because the mean of its divisors is an integer number (387468900).

Almost surely, 2^5134653812 is an apocalyptic number.

It is an amenable number.

5134653812 is a deficient number, since it is larger than the sum of its proper divisors (4164599788).

5134653812 is a wasteful number, since it uses less digits than its factorization.

5134653812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17935 (or 17933 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 5134653812 is about 71656.4987422634. The cubic root of 5134653812 is about 1725.1904921046.

The spelling of 5134653812 in words is "five billion, one hundred thirty-four million, six hundred fifty-three thousand, eight hundred twelve".