4451153454 has 48 divisors (see below), whose sum is σ = 10570869504. Its totient is φ = 1342429200.

The previous prime is 4451153449. The next prime is 4451153467. The reversal of 4451153454 is 4543511544.

4451153454 is a `hidden beast` number, since 4 + 4 + 51 + 153 + 454 = 666.

It is a super-2 number, since 2×4451153454² = 39625534142112260232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11494 + ... + 95049.

It is an arithmetic number, because the mean of its divisors is an integer number (220226448).

Almost surely, 2^4451153454 is an apocalyptic number.

4451153454 is an abundant number, since it is smaller than the sum of its proper divisors (6119716050).

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

4451153454 is a wasteful number, since it uses less digits than its factorization.

4451153454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106773 (or 106770 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 4451153454 is about 66716.9652637168. The cubic root of 4451153454 is about 1644.9682589811.

Adding to 4451153454 its reverse (4543511544), we get a palindrome (8994664998).

The spelling of 4451153454 in words is "four billion, four hundred fifty-one million, one hundred fifty-three thousand, four hundred fifty-four".