4253555451 has 4 divisors (see below), whose sum is σ = 5671407272. Its totient is φ = 2835703632.

The previous prime is 4253555447. The next prime is 4253555489. The reversal of 4253555451 is 1545553524.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4253555451 - 2² = 4253555447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4253055451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708925906 + ... + 708925911.

It is an arithmetic number, because the mean of its divisors is an integer number (1417851818).

Almost surely, 2^4253555451 is an apocalyptic number.

4253555451 is a deficient number, since it is larger than the sum of its proper divisors (1417851821).

4253555451 is a wasteful number, since it uses less digits than its factorization.

4253555451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417851820.

The product of its digits is 300000, while the sum is 39.

The square root of 4253555451 is about 65219.2874156104. The cubic root of 4253555451 is about 1620.2574720323.

The spelling of 4253555451 in words is "four billion, two hundred fifty-three million, five hundred fifty-five thousand, four hundred fifty-one".