10409401605727 has 4 divisors (see below), whose sum is σ = 10410590852640. Its totient is φ = 10408212358816.

The previous prime is 10409401605719. The next prime is 10409401605737. The reversal of 10409401605727 is 72750610490401.

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 10409401605727 - 2³ = 10409401605719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10409401605737) 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, 594610327 + ... + 594627832.

It is an arithmetic number, because the mean of its divisors is an integer number (2602647713160).

Almost surely, 2^{10409401605727} is an apocalyptic number.

10409401605727 is a deficient number, since it is larger than the sum of its proper divisors (1189246913).

10409401605727 is an equidigital number, since it uses as much as digits as its factorization.

10409401605727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189246912.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 10409401605727 in words is "ten trillion, four hundred nine billion, four hundred one million, six hundred five thousand, seven hundred twenty-seven".