3563660445354 has 16 divisors (see below), whose sum is σ = 7919245434240. Its totient is φ = 1187886815100.

The previous prime is 3563660445337. The next prime is 3563660445361. The reversal of 3563660445354 is 4535440663653.

3563660445354 is a `hidden beast` number, since 3 + 5 + 6 + 3 + 6 + 60 + 44 + 535 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 65993711951 = 3563660445354 / (3 + 5 + 6 + 3 + 6 + 6 + 0 + 4 + 4 + 5 + 3 + 5 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 3563660445354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32996855922 + ... + 32996856029.

It is an arithmetic number, because the mean of its divisors is an integer number (494952839640).

Almost surely, 2^{3563660445354} is an apocalyptic number.

3563660445354 is an abundant number, since it is smaller than the sum of its proper divisors (4355584988886).

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

3563660445354 is a wasteful number, since it uses less digits than its factorization.

3563660445354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65993711962 (or 65993711956 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 54.

The spelling of 3563660445354 in words is "three trillion, five hundred sixty-three billion, six hundred sixty million, four hundred forty-five thousand, three hundred fifty-four".