5011140461 has 8 divisors (see below), whose sum is σ = 5082512760. Its totient is φ = 4940103168.

The previous prime is 5011140437. The next prime is 5011140487. The reversal of 5011140461 is 1640411105.

It is a happy number.

5011140461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 249450436 + 4761690025 = 15794^2 + 69005^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5011140461 is a prime.

It is a super-2 number, since 2×5011140461² = 50223057439742585042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011140061) 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, 53546 + ... + 113531.

It is an arithmetic number, because the mean of its divisors is an integer number (635314095).

Almost surely, 2^5011140461 is an apocalyptic number.

It is an amenable number.

5011140461 is a deficient number, since it is larger than the sum of its proper divisors (71372299).

5011140461 is a wasteful number, since it uses less digits than its factorization.

5011140461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167503.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 5011140461 is about 70789.4092431912. The cubic root of 5011140461 is about 1711.2449993104.

Adding to 5011140461 its reverse (1640411105), we get a palindrome (6651551566).

The spelling of 5011140461 in words is "five billion, eleven million, one hundred forty thousand, four hundred sixty-one".