452283451851 has 16 divisors (see below), whose sum is σ = 751847816448. Its totient is φ = 234952442400.

The previous prime is 452283451847. The next prime is 452283451891. The reversal of 452283451851 is 158154382254.

452283451851 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 452283451851 - 2² = 452283451847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452283451851.

It is not an unprimeable number, because it can be changed into a prime (452283451811) 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, 978968280 + ... + 978968741.

It is an arithmetic number, because the mean of its divisors is an integer number (46990488528).

Almost surely, 2^452283451851 is an apocalyptic number.

452283451851 is a deficient number, since it is larger than the sum of its proper divisors (299564364597).

452283451851 is a wasteful number, since it uses less digits than its factorization.

452283451851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957937042.

The product of its digits is 1536000, while the sum is 48.

The spelling of 452283451851 in words is "four hundred fifty-two billion, two hundred eighty-three million, four hundred fifty-one thousand, eight hundred fifty-one".