5611257041 has 8 divisors (see below), whose sum is σ = 6048288960. Its totient is φ = 5174996112.

The previous prime is 5611257017. The next prime is 5611257049. The reversal of 5611257041 is 1407521165.

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

It is not a de Polignac number, because 5611257041 - 2⁶ = 5611256977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5611256989 and 5611257007.

It is not an unprimeable number, because it can be changed into a prime (5611257049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177581 + ... + 206778.

It is an arithmetic number, because the mean of its divisors is an integer number (756036120).

Almost surely, 2^5611257041 is an apocalyptic number.

It is an amenable number.

5611257041 is a deficient number, since it is larger than the sum of its proper divisors (437031919).

5611257041 is a wasteful number, since it uses less digits than its factorization.

5611257041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385495.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 5611257041 is about 74908.3242437047. The cubic root of 5611257041 is about 1776.9971084658.

The spelling of 5611257041 in words is "five billion, six hundred eleven million, two hundred fifty-seven thousand, forty-one".