610541611 has 18 divisors (see below), whose sum is σ = 667684212. Its totient is φ = 558185040.

The previous prime is 610541597. The next prime is 610541629. The reversal of 610541611 is 116145016.

It is not a de Polignac number, because 610541611 - 2⁵ = 610541579 is a prime.

It is a super-2 number, since 2×610541611² = 745522117524950642, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610541651) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 302596 + ... + 304606.

Almost surely, 2^610541611 is an apocalyptic number.

610541611 is a deficient number, since it is larger than the sum of its proper divisors (57142601).

610541611 is a wasteful number, since it uses less digits than its factorization.

610541611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107 (or 2059 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 610541611 is about 24709.1402319061. The cubic root of 610541611 is about 848.3435380328.

Adding to 610541611 its reverse (116145016), we get a palindrome (726686627).

The spelling of 610541611 in words is "six hundred ten million, five hundred forty-one thousand, six hundred eleven".