3563407291249 has 16 divisors (see below), whose sum is σ = 4040151700480. Its totient is φ = 3115667617920.

The previous prime is 3563407291163. The next prime is 3563407291313. The reversal of 3563407291249 is 9421927043653.

It is a happy number.

It is not a de Polignac number, because 3563407291249 - 2¹¹ = 3563407289201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3563407291249.

It is not an unprimeable number, because it can be changed into a prime (3563407291349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333424 + ... + 2690350.

It is an arithmetic number, because the mean of its divisors is an integer number (252509481280).

Almost surely, 2^{3563407291249} is an apocalyptic number.

It is an amenable number.

3563407291249 is a deficient number, since it is larger than the sum of its proper divisors (476744409231).

3563407291249 is a wasteful number, since it uses less digits than its factorization.

3563407291249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363080.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 3563407291249 in words is "three trillion, five hundred sixty-three billion, four hundred seven million, two hundred ninety-one thousand, two hundred forty-nine".