45841151 has 2 divisors, whose sum is σ = 45841152. Its totient is φ = 45841150.

The previous prime is 45841123. The next prime is 45841177. The reversal of 45841151 is 15114854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45841151 - 2¹⁴ = 45824767 is a prime.

It is a super-2 number, since 2×45841151² = 4202822250009602, which contains 22 as substring.

It is a Sophie Germain 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 (45841111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22920575 + 22920576.

It is an arithmetic number, because the mean of its divisors is an integer number (22920576).

Almost surely, 2^45841151 is an apocalyptic number.

45841151 is a deficient number, since it is larger than the sum of its proper divisors (1).

45841151 is an equidigital number, since it uses as much as digits as its factorization.

45841151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200, while the sum is 29.

The square root of 45841151 is about 6770.6093521928. The cubic root of 45841151 is about 357.8918740699.

The spelling of 45841151 in words is "forty-five million, eight hundred forty-one thousand, one hundred fifty-one".