45143050683 has 18 divisors (see below), whose sum is σ = 60560503572. Its totient is φ = 29911608960.

The previous prime is 45143050661. The next prime is 45143050739. The reversal of 45143050683 is 38605034154.

45143050683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45143050683 - 2¹⁰ = 45143049659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45143050643) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 88689433 + ... + 88689941.

Almost surely, 2^45143050683 is an apocalyptic number.

45143050683 is a deficient number, since it is larger than the sum of its proper divisors (15417452889).

45143050683 is an frugal number, since it uses more digits than its factorization.

45143050683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 45143050683 in words is "forty-five billion, one hundred forty-three million, fifty thousand, six hundred eighty-three".