5451829722 has 24 divisors (see below), whose sum is σ = 12507139476. Its totient is φ = 1710377856.

The previous prime is 5451829699. The next prime is 5451829829. The reversal of 5451829722 is 2279281545.

5451829722 is a `hidden beast` number, since 545 + 1 + 82 + 9 + 7 + 22 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5427416241 + 24413481 = 73671^2 + 4941^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8907913 + ... + 8908524.

Almost surely, 2^5451829722 is an apocalyptic number.

5451829722 is an abundant number, since it is smaller than the sum of its proper divisors (7055309754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5451829722 is a wasteful number, since it uses less digits than its factorization.

5451829722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17816462 (or 17816459 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 5451829722 is about 73836.5067023082. The cubic root of 5451829722 is about 1760.0057810158.

The spelling of 5451829722 in words is "five billion, four hundred fifty-one million, eight hundred twenty-nine thousand, seven hundred twenty-two".