5663156740 has 24 divisors (see below), whose sum is σ = 11933230680. Its totient is φ = 2257529088.

The previous prime is 5663156731. The next prime is 5663156747. The reversal of 5663156740 is 476513665.

It can be written as a sum of positive squares in 4 ways, for example, as 1494904896 + 4168251844 = 38664^2 + 64562^2 .

It is not an unprimeable number, because it can be changed into a prime (5663156747) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 477345 + ... + 489064.

It is an arithmetic number, because the mean of its divisors is an integer number (497217945).

Almost surely, 2^5663156740 is an apocalyptic number.

It is an amenable number.

5663156740 is an abundant number, since it is smaller than the sum of its proper divisors (6270073940).

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

5663156740 is a wasteful number, since it uses less digits than its factorization.

5663156740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966711 (or 966709 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 5663156740 is about 75253.9483349545. The cubic root of 5663156740 is about 1782.4589107226.

The spelling of 5663156740 in words is "five billion, six hundred sixty-three million, one hundred fifty-six thousand, seven hundred forty".