452005112554203 has 16 divisors (see below), whose sum is σ = 649369094605056. Its totient is φ = 278012944137120.

The previous prime is 452005112554199. The next prime is 452005112554213. The reversal of 452005112554203 is 302455211500254.

It is not a de Polignac number, because 452005112554203 - 2² = 452005112554199 is a prime.

It is a super-2 number, since 2×452005112554203² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (452005112554213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3000927975 + ... + 3001078592.

It is an arithmetic number, because the mean of its divisors is an integer number (40585568412816).

Almost surely, 2^{452005112554203} is an apocalyptic number.

452005112554203 is a deficient number, since it is larger than the sum of its proper divisors (197363982050853).

452005112554203 is a wasteful number, since it uses less digits than its factorization.

452005112554203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002008514.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 452005112554203 in words is "four hundred fifty-two trillion, five billion, one hundred twelve million, five hundred fifty-four thousand, two hundred three".