5415045061 has 2 divisors, whose sum is σ = 5415045062. Its totient is φ = 5415045060.

The previous prime is 5415044963. The next prime is 5415045113. The reversal of 5415045061 is 1605405145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4895660961 + 519384100 = 69969^2 + 22790^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415045061 - 2¹¹ = 5415043013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5415045161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707522530 + 2707522531.

It is an arithmetic number, because the mean of its divisors is an integer number (2707522531).

Almost surely, 2^5415045061 is an apocalyptic number.

It is an amenable number.

5415045061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415045061 is an equidigital number, since it uses as much as digits as its factorization.

5415045061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5415045061 is about 73586.9897536242. The cubic root of 5415045061 is about 1756.0384663587.

The spelling of 5415045061 in words is "five billion, four hundred fifteen million, forty-five thousand, sixty-one".