45103651 has 2 divisors, whose sum is σ = 45103652. Its totient is φ = 45103650.

The previous prime is 45103631. The next prime is 45103657. The reversal of 45103651 is 15630154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45103651 - 2⁷ = 45103523 is a prime.

It is not a weakly prime, because it can be changed into another prime (45103657) 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, 22551825 + 22551826.

It is an arithmetic number, because the mean of its divisors is an integer number (22551826).

Almost surely, 2^45103651 is an apocalyptic number.

45103651 is a deficient number, since it is larger than the sum of its proper divisors (1).

45103651 is an equidigital number, since it uses as much as digits as its factorization.

45103651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 45103651 is about 6715.9251782610. The cubic root of 45103651 is about 355.9622140386.

It can be divided in two parts, 45103 and 651, that added together give a palindrome (45754).

The spelling of 45103651 in words is "forty-five million, one hundred three thousand, six hundred fifty-one".