45143651003 has 8 divisors (see below), whose sum is σ = 49249463616. Its totient is φ = 41038145800.

The previous prime is 45143650987. The next prime is 45143651023. The reversal of 45143651003 is 30015634154.

45143651003 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 45143651003 - 2⁴ = 45143650987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45143651023) 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, 318788 + ... + 438078.

It is an arithmetic number, because the mean of its divisors is an integer number (6156182952).

Almost surely, 2^45143651003 is an apocalyptic number.

45143651003 is a deficient number, since it is larger than the sum of its proper divisors (4105812613).

45143651003 is a wasteful number, since it uses less digits than its factorization.

45143651003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153705.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 45143651003 in words is "forty-five billion, one hundred forty-three million, six hundred fifty-one thousand, three".