5455456722 has 24 divisors (see below), whose sum is σ = 11821702464. Its totient is φ = 1818247704.

The previous prime is 5455456717. The next prime is 5455456729. The reversal of 5455456722 is 2276545545.

5455456722 is a `hidden beast` number, since 5 + 45 + 545 + 67 + 2 + 2 = 666.

It is a super-2 number, since 2×5455456722² = 59524016091229970568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5455456729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171523 + ... + 200825.

It is an arithmetic number, because the mean of its divisors is an integer number (492570936).

Almost surely, 2^5455456722 is an apocalyptic number.

5455456722 is an abundant number, since it is smaller than the sum of its proper divisors (6366245742).

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

5455456722 is a wasteful number, since it uses less digits than its factorization.

5455456722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39654 (or 39651 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 45.

The square root of 5455456722 is about 73861.0636397825. The cubic root of 5455456722 is about 1760.3959941002.

The spelling of 5455456722 in words is "five billion, four hundred fifty-five million, four hundred fifty-six thousand, seven hundred twenty-two".