3481015375727 has 4 divisors (see below), whose sum is σ = 3490876609440. Its totient is φ = 3471154142016.

The previous prime is 3481015375711. The next prime is 3481015375741. The reversal of 3481015375727 is 7275735101843.

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 3481015375727 - 2⁴ = 3481015375711 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 (3481015375787) 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, 4930616327 + ... + 4930617032.

It is an arithmetic number, because the mean of its divisors is an integer number (872719152360).

Almost surely, 2^{3481015375727} is an apocalyptic number.

3481015375727 is a deficient number, since it is larger than the sum of its proper divisors (9861233713).

3481015375727 is an equidigital number, since it uses as much as digits as its factorization.

3481015375727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9861233712.

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 3481015375727 in words is "three trillion, four hundred eighty-one billion, fifteen million, three hundred seventy-five thousand, seven hundred twenty-seven".