452136467202 has 32 divisors (see below), whose sum is σ = 1033534242432. Its totient is φ = 129171915264.

The previous prime is 452136467183. The next prime is 452136467207. The reversal of 452136467202 is 202764631254.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (452136467207) 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, 147868 + ... + 962360.

It is an arithmetic number, because the mean of its divisors is an integer number (32297945076).

Almost surely, 2^452136467202 is an apocalyptic number.

452136467202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

452136467202 is an abundant number, since it is smaller than the sum of its proper divisors (581397775230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452136467202 is a wasteful number, since it uses less digits than its factorization.

452136467202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827722.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 452136467202 in words is "four hundred fifty-two billion, one hundred thirty-six million, four hundred sixty-seven thousand, two hundred two".