452252729755 has 4 divisors (see below), whose sum is σ = 542703275712. Its totient is φ = 361802183800.

The previous prime is 452252729741. The next prime is 452252729791. The reversal of 452252729755 is 557927252254.

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

It is not a de Polignac number, because 452252729755 - 2¹⁹ = 452252205467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452252729696 and 452252729705.

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, 45225272971 + ... + 45225272980.

It is an arithmetic number, because the mean of its divisors is an integer number (135675818928).

Almost surely, 2^452252729755 is an apocalyptic number.

452252729755 is a deficient number, since it is larger than the sum of its proper divisors (90450545957).

452252729755 is an equidigital number, since it uses as much as digits as its factorization.

452252729755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90450545956.

The product of its digits is 17640000, while the sum is 55.

The spelling of 452252729755 in words is "four hundred fifty-two billion, two hundred fifty-two million, seven hundred twenty-nine thousand, seven hundred fifty-five".