47560207105666 has 12 divisors (see below), whose sum is σ = 72420983678358. Its totient is φ = 23425176629712.

The previous prime is 47560207105661. The next prime is 47560207105669. The reversal of 47560207105666 is 66650170206574.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25240525760025 + 22319681345641 = 5023995^2 + 4724371^2 .

It is not an unprimeable number, because it can be changed into a prime (47560207105661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2648699371 + ... + 2648717326.

Almost surely, 2^{47560207105666} is an apocalyptic number.

47560207105666 is a deficient number, since it is larger than the sum of its proper divisors (24860776572692).

47560207105666 is an equidigital number, since it uses as much as digits as its factorization.

47560207105666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297416833 (or 5297416766 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 47560207105666 in words is "forty-seven trillion, five hundred sixty billion, two hundred seven million, one hundred five thousand, six hundred sixty-six".