4451122053 has 24 divisors (see below), whose sum is σ = 7780114368. Its totient is φ = 2393880192.

The previous prime is 4451122021. The next prime is 4451122069. The reversal of 4451122053 is 3502211544.

4451122053 is a `hidden beast` number, since 4 + 451 + 1 + 2 + 205 + 3 = 666.

It is not a de Polignac number, because 4451122053 - 2⁵ = 4451122021 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4451122453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2076951 + ... + 2079092.

It is an arithmetic number, because the mean of its divisors is an integer number (324171432).

Almost surely, 2^4451122053 is an apocalyptic number.

It is an amenable number.

4451122053 is a deficient number, since it is larger than the sum of its proper divisors (3328992315).

4451122053 is a wasteful number, since it uses less digits than its factorization.

4451122053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156073 (or 4156070 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4451122053 is about 66716.7299333533. The cubic root of 4451122053 is about 1644.9643907875.

Adding to 4451122053 its reverse (3502211544), we get a palindrome (7953333597).

It can be divided in two parts, 44511 and 22053, that added together give a square (66564 = 258²).

The spelling of 4451122053 in words is "four billion, four hundred fifty-one million, one hundred twenty-two thousand, fifty-three".