45670247147 has 16 divisors (see below), whose sum is σ = 53489376192. Its totient is φ = 38175598080.

The previous prime is 45670247113. The next prime is 45670247177. The reversal of 45670247147 is 74174207654.

It is a cyclic number.

It is not a de Polignac number, because 45670247147 - 2⁶ = 45670247083 is a prime.

It is a super-3 number, since 3×45670247147³ (a number of 33 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (45670247177) 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 15 ways as a sum of consecutive naturals, for example, 702743 + ... + 764975.

It is an arithmetic number, because the mean of its divisors is an integer number (3343086012).

Almost surely, 2^45670247147 is an apocalyptic number.

45670247147 is a deficient number, since it is larger than the sum of its proper divisors (7819129045).

45670247147 is a wasteful number, since it uses less digits than its factorization.

45670247147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64838.

The product of its (nonzero) digits is 1317120, while the sum is 47.

The spelling of 45670247147 in words is "forty-five billion, six hundred seventy million, two hundred forty-seven thousand, one hundred forty-seven".