5431153812 has 48 divisors (see below), whose sum is σ = 15335026560. Its totient is φ = 1460477952.

The previous prime is 5431153801. The next prime is 5431153837. The reversal of 5431153812 is 2183511345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900237 + ... + 1903092.

It is an arithmetic number, because the mean of its divisors is an integer number (319479720).

Almost surely, 2^5431153812 is an apocalyptic number.

It is an amenable number.

5431153812 is an abundant number, since it is smaller than the sum of its proper divisors (9903872748).

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

5431153812 is a wasteful number, since it uses less digits than its factorization.

5431153812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803360 (or 3803358 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 5431153812 is about 73696.3622711461. The cubic root of 5431153812 is about 1757.7780383750.

The spelling of 5431153812 in words is "five billion, four hundred thirty-one million, one hundred fifty-three thousand, eight hundred twelve".