45023963267 has 4 divisors (see below), whose sum is σ = 45041629200. Its totient is φ = 45006297336.

The previous prime is 45023963251. The next prime is 45023963353. The reversal of 45023963267 is 76236932054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45023963267 - 2⁴ = 45023963251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45023963207) 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 in 3 ways as a sum of consecutive naturals, for example, 8829143 + ... + 8834240.

It is an arithmetic number, because the mean of its divisors is an integer number (11260407300).

Almost surely, 2^45023963267 is an apocalyptic number.

45023963267 is a deficient number, since it is larger than the sum of its proper divisors (17665933).

45023963267 is a wasteful number, since it uses less digits than its factorization.

45023963267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17665932.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 45023963267 in words is "forty-five billion, twenty-three million, nine hundred sixty-three thousand, two hundred sixty-seven".