45003011 has 2 divisors, whose sum is σ = 45003012. Its totient is φ = 45003010.

The previous prime is 45002999. The next prime is 45003031. The reversal of 45003011 is 11030054.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45003011 is a prime.

It is a super-2 number, since 2×45003011² = 4050541998132242, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (45003031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22501505 + 22501506.

It is an arithmetic number, because the mean of its divisors is an integer number (22501506).

Almost surely, 2^45003011 is an apocalyptic number.

45003011 is a deficient number, since it is larger than the sum of its proper divisors (1).

45003011 is an equidigital number, since it uses as much as digits as its factorization.

45003011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 45003011 is about 6708.4283554347. The cubic root of 45003011 is about 355.6972634615.

Adding to 45003011 its reverse (11030054), we get a palindrome (56033065).

The spelling of 45003011 in words is "forty-five million, three thousand, eleven".