45102413 has 2 divisors, whose sum is σ = 45102414. Its totient is φ = 45102412.

The previous prime is 45102401. The next prime is 45102461. The reversal of 45102413 is 31420154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41705764 + 3396649 = 6458^2 + 1843^2 .

It is a cyclic number.

It is not a de Polignac number, because 45102413 - 2⁴ = 45102397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45104413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551206 + 22551207.

It is an arithmetic number, because the mean of its divisors is an integer number (22551207).

Almost surely, 2^45102413 is an apocalyptic number.

It is an amenable number.

45102413 is a deficient number, since it is larger than the sum of its proper divisors (1).

45102413 is an equidigital number, since it uses as much as digits as its factorization.

45102413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 45102413 is about 6715.8330086446. The cubic root of 45102413 is about 355.9589572050.

Adding to 45102413 its reverse (31420154), we get a palindrome (76522567).

The spelling of 45102413 in words is "forty-five million, one hundred two thousand, four hundred thirteen".