5450950943 has 16 divisors (see below), whose sum is σ = 5821665696. Its totient is φ = 5096232960.

The previous prime is 5450950909. The next prime is 5450950949. The reversal of 5450950943 is 3490590545.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5450950943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5450950894 and 5450950903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450950949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64271 + ... + 122607.

It is an arithmetic number, because the mean of its divisors is an integer number (363854106).

Almost surely, 2^5450950943 is an apocalyptic number.

5450950943 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5450950943 is a deficient number, since it is larger than the sum of its proper divisors (370714753).

5450950943 is a wasteful number, since it uses less digits than its factorization.

5450950943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58474.

The product of its (nonzero) digits is 486000, while the sum is 44.

The square root of 5450950943 is about 73830.5556189306. Note that the first 3 decimals coincide. The cubic root of 5450950943 is about 1759.9112109779.

The spelling of 5450950943 in words is "five billion, four hundred fifty million, nine hundred fifty thousand, nine hundred forty-three".