545434451202 has 8 divisors (see below), whose sum is σ = 1090868902416. Its totient is φ = 181811483732.

The previous prime is 545434451179. The next prime is 545434451207. The reversal of 545434451202 is 202154434545.

It is a sphenic number, since it is the product of 3 distinct primes.

545434451202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (545434451207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45452870928 + ... + 45452870939.

It is an arithmetic number, because the mean of its divisors is an integer number (136358612802).

Almost surely, 2^545434451202 is an apocalyptic number.

545434451202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

545434451202 is a wasteful number, since it uses less digits than its factorization.

545434451202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90905741872.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 545434451202 its reverse (202154434545), we get a palindrome (747588885747).

The spelling of 545434451202 in words is "five hundred forty-five billion, four hundred thirty-four million, four hundred fifty-one thousand, two hundred two".