5663851734 has 32 divisors (see below), whose sum is σ = 11398754304. Its totient is φ = 1876129920.

The previous prime is 5663851727. The next prime is 5663851747. The reversal of 5663851734 is 4371583665.

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, 1491342 + ... + 1495134.

It is an arithmetic number, because the mean of its divisors is an integer number (356211072).

Almost surely, 2^5663851734 is an apocalyptic number.

5663851734 is an abundant number, since it is smaller than the sum of its proper divisors (5734902570).

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

5663851734 is a wasteful number, since it uses less digits than its factorization.

5663851734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292.

The product of its digits is 1814400, while the sum is 48.

The square root of 5663851734 is about 75258.5658513368. The cubic root of 5663851734 is about 1782.5318233891.

The spelling of 5663851734 in words is "five billion, six hundred sixty-three million, eight hundred fifty-one thousand, seven hundred thirty-four".