45318695143 has 8 divisors (see below), whose sum is σ = 46102890960. Its totient is φ = 44535035520.

The previous prime is 45318695141. The next prime is 45318695153. The reversal of 45318695143 is 34159681354.

45318695143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45318695143 - 2¹ = 45318695141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45318695141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38353 + ... + 303493.

It is an arithmetic number, because the mean of its divisors is an integer number (5762861370).

Almost surely, 2^45318695143 is an apocalyptic number.

45318695143 is a deficient number, since it is larger than the sum of its proper divisors (784195817).

45318695143 is a wasteful number, since it uses less digits than its factorization.

45318695143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268097.

The product of its digits is 1555200, while the sum is 49.

The spelling of 45318695143 in words is "forty-five billion, three hundred eighteen million, six hundred ninety-five thousand, one hundred forty-three".