5813897756 has 6 divisors (see below), whose sum is σ = 10174321080. Its totient is φ = 2906948876.

The previous prime is 5813897729. The next prime is 5813897767. The reversal of 5813897756 is 6577983185.

It is a junction number, because it is equal to n+sod(n) for n = 5813897695 and 5813897704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726737216 + ... + 726737223.

It is an arithmetic number, because the mean of its divisors is an integer number (1695720180).

Almost surely, 2^5813897756 is an apocalyptic number.

It is an amenable number.

5813897756 is a deficient number, since it is larger than the sum of its proper divisors (4360423324).

5813897756 is a wasteful number, since it uses less digits than its factorization.

5813897756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453474443 (or 1453474441 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 59.

The square root of 5813897756 is about 76248.9197038227. The cubic root of 5813897756 is about 1798.1356989857.

The spelling of 5813897756 in words is "five billion, eight hundred thirteen million, eight hundred ninety-seven thousand, seven hundred fifty-six".