453401755 has 4 divisors (see below), whose sum is σ = 544082112. Its totient is φ = 362721400.

The previous prime is 453401701. The next prime is 453401771. The reversal of 453401755 is 557104354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 557104354 = 2 ⋅278552177.

It is not a de Polignac number, because 453401755 - 2¹⁵ = 453368987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 453401755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45340171 + ... + 45340180.

It is an arithmetic number, because the mean of its divisors is an integer number (136020528).

Almost surely, 2^453401755 is an apocalyptic number.

453401755 is a deficient number, since it is larger than the sum of its proper divisors (90680357).

453401755 is an equidigital number, since it uses as much as digits as its factorization.

453401755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90680356.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 453401755 is about 21293.2326103859. The cubic root of 453401755 is about 768.2355477536.

The spelling of 453401755 in words is "four hundred fifty-three million, four hundred one thousand, seven hundred fifty-five".