4661045375267 has 4 divisors (see below), whose sum is σ = 4661055003696. Its totient is φ = 4661035746840.

The previous prime is 4661045375243. The next prime is 4661045375269. The reversal of 4661045375267 is 7625735401664.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4661045375267 - 2²⁰ = 4661044326691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4661045375269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4047359 + ... + 5069832.

It is an arithmetic number, because the mean of its divisors is an integer number (1165263750924).

Almost surely, 2^{4661045375267} is an apocalyptic number.

4661045375267 is a deficient number, since it is larger than the sum of its proper divisors (9628429).

4661045375267 is an equidigital number, since it uses as much as digits as its factorization.

4661045375267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9628428.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 4661045375267 in words is "four trillion, six hundred sixty-one billion, forty-five million, three hundred seventy-five thousand, two hundred sixty-seven".