2556147041 has 8 divisors (see below), whose sum is σ = 2962456704. Its totient is φ = 2160123840.

The previous prime is 2556147037. The next prime is 2556147059. The reversal of 2556147041 is 1407416552.

2556147041 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 not a de Polignac number, because 2556147041 - 2² = 2556147037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2556146992 and 2556147010.

It is not an unprimeable number, because it can be changed into a prime (2556147031) 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, 2571080 + ... + 2572073.

It is an arithmetic number, because the mean of its divisors is an integer number (370307088).

Almost surely, 2^2556147041 is an apocalyptic number.

It is an amenable number.

2556147041 is a deficient number, since it is larger than the sum of its proper divisors (406309663).

2556147041 is an equidigital number, since it uses as much as digits as its factorization.

2556147041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143231.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2556147041 is about 50558.3528311594. The cubic root of 2556147041 is about 1367.2941140777.

The spelling of 2556147041 in words is "two billion, five hundred fifty-six million, one hundred forty-seven thousand, forty-one".