45313464145 has 16 divisors (see below), whose sum is σ = 56780416512. Its totient is φ = 34650158400.

The previous prime is 45313464121. The next prime is 45313464169. The reversal of 45313464145 is 54146431354.

It is an interprime number because it is at equal distance from previous prime (45313464121) and next prime (45313464169).

It is not a de Polignac number, because 45313464145 - 2⁷ = 45313464017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45313464098 and 45313464107.

It is an unprimeable number.

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, 25195 + ... + 302095.

It is an arithmetic number, because the mean of its divisors is an integer number (3548776032).

Almost surely, 2^45313464145 is an apocalyptic number.

It is an amenable number.

45313464145 is a deficient number, since it is larger than the sum of its proper divisors (11466952367).

45313464145 is a wasteful number, since it uses less digits than its factorization.

45313464145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278352.

The product of its digits is 345600, while the sum is 40.

Adding to 45313464145 its reverse (54146431354), we get a palindrome (99459895499).

The spelling of 45313464145 in words is "forty-five billion, three hundred thirteen million, four hundred sixty-four thousand, one hundred forty-five".