45113671 has 2 divisors, whose sum is σ = 45113672. Its totient is φ = 45113670.

The previous prime is 45113659. The next prime is 45113681. The reversal of 45113671 is 17631154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45113671 - 2⁵ = 45113639 is a prime.

It is a super-2 number, since 2×45113671² = 4070486622192482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45113681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22556835 + 22556836.

It is an arithmetic number, because the mean of its divisors is an integer number (22556836).

Almost surely, 2^45113671 is an apocalyptic number.

45113671 is a deficient number, since it is larger than the sum of its proper divisors (1).

45113671 is an equidigital number, since it uses as much as digits as its factorization.

45113671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 28.

The square root of 45113671 is about 6716.6711248951. The cubic root of 45113671 is about 355.9885716779.

The spelling of 45113671 in words is "forty-five million, one hundred thirteen thousand, six hundred seventy-one".