45016259 has 2 divisors, whose sum is σ = 45016260. Its totient is φ = 45016258.

The previous prime is 45016249. The next prime is 45016261. The reversal of 45016259 is 95261054.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45016259 - 2⁴ = 45016243 is a prime.

Together with 45016261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45016229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22508129 + 22508130.

It is an arithmetic number, because the mean of its divisors is an integer number (22508130).

Almost surely, 2^45016259 is an apocalyptic number.

45016259 is a deficient number, since it is larger than the sum of its proper divisors (1).

45016259 is an equidigital number, since it uses as much as digits as its factorization.

45016259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 45016259 is about 6709.4156973614. The cubic root of 45016259 is about 355.7321634598.

The spelling of 45016259 in words is "forty-five million, sixteen thousand, two hundred fifty-nine".