45291310067 has 4 divisors (see below), whose sum is σ = 45407740560. Its totient is φ = 45174879576.

The previous prime is 45291310063. The next prime is 45291310109. The reversal of 45291310067 is 76001319254.

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 45291310067 - 2² = 45291310063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45291310067.

It is not an unprimeable number, because it can be changed into a prime (45291310061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58214663 + ... + 58215440.

It is an arithmetic number, because the mean of its divisors is an integer number (11351935140).

Almost surely, 2^45291310067 is an apocalyptic number.

45291310067 is a deficient number, since it is larger than the sum of its proper divisors (116430493).

45291310067 is a wasteful number, since it uses less digits than its factorization.

45291310067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116430492.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 45291310067 in words is "forty-five billion, two hundred ninety-one million, three hundred ten thousand, sixty-seven".