2566341401 has 8 divisors (see below), whose sum is σ = 2805003264. Its totient is φ = 2333572560.

The previous prime is 2566341397. The next prime is 2566341443. The reversal of 2566341401 is 1041436652.

2566341401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2566341401 - 2² = 2566341397 is a prime.

It is a super-2 number, since 2×2566341401² = 13172216372973285602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2566344401) 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, 1472345 + ... + 1474086.

It is an arithmetic number, because the mean of its divisors is an integer number (350625408).

Almost surely, 2^2566341401 is an apocalyptic number.

It is an amenable number.

2566341401 is a deficient number, since it is larger than the sum of its proper divisors (238661863).

2566341401 is a wasteful number, since it uses less digits than its factorization.

2566341401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946511.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2566341401 is about 50659.0702737427. The cubic root of 2566341401 is about 1369.1093721172.

The spelling of 2566341401 in words is "two billion, five hundred sixty-six million, three hundred forty-one thousand, four hundred one".