5066512461 has 6 divisors (see below), whose sum is σ = 7318295790. Its totient is φ = 3377674968.

The previous prime is 5066512459. The next prime is 5066512471. The reversal of 5066512461 is 1642156605.

It can be written as a sum of positive squares in only one way, i.e., 3468032100 + 1598480361 = 58890^2 + 39981^2 .

It is not a de Polignac number, because 5066512461 - 2¹ = 5066512459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066512471) 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 5 ways as a sum of consecutive naturals, for example, 281472906 + ... + 281472923.

It is an arithmetic number, because the mean of its divisors is an integer number (1219715965).

Almost surely, 2^5066512461 is an apocalyptic number.

It is an amenable number.

5066512461 is a deficient number, since it is larger than the sum of its proper divisors (2251783329).

5066512461 is a wasteful number, since it uses less digits than its factorization.

5066512461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562945835 (or 562945832 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5066512461 is about 71179.4384706707. The cubic root of 5066512461 is about 1717.5248856383.

The spelling of 5066512461 in words is "five billion, sixty-six million, five hundred twelve thousand, four hundred sixty-one".