45348151 has 2 divisors, whose sum is σ = 45348152. Its totient is φ = 45348150.

The previous prime is 45348137. The next prime is 45348217. The reversal of 45348151 is 15184354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45348151 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 (45348451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22674075 + 22674076.

It is an arithmetic number, because the mean of its divisors is an integer number (22674076).

Almost surely, 2^45348151 is an apocalyptic number.

45348151 is a deficient number, since it is larger than the sum of its proper divisors (1).

45348151 is an equidigital number, since it uses as much as digits as its factorization.

45348151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 31.

The square root of 45348151 is about 6734.1035780570. The cubic root of 45348151 is about 356.6042608762.

The spelling of 45348151 in words is "forty-five million, three hundred forty-eight thousand, one hundred fifty-one".