3563427007156 has 24 divisors (see below), whose sum is σ = 6272735784840. Its totient is φ = 1771219057152.

The previous prime is 3563427007099. The next prime is 3563427007157. The reversal of 3563427007156 is 6517007243653.

It can be written as a sum of positive squares in 4 ways, for example, as 48326987556 + 3515100019600 = 219834^2 + 1874860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3563427007157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6093040 + ... + 6652216.

It is an arithmetic number, because the mean of its divisors is an integer number (261363991035).

Almost surely, 2^{3563427007156} is an apocalyptic number.

It is an amenable number.

3563427007156 is a deficient number, since it is larger than the sum of its proper divisors (2709308777684).

3563427007156 is a wasteful number, since it uses less digits than its factorization.

3563427007156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568563 (or 568561 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 3563427007156 in words is "three trillion, five hundred sixty-three billion, four hundred twenty-seven million, seven thousand, one hundred fifty-six".