4531273200660 has 48 divisors (see below), whose sum is σ = 12840427204416. Its totient is φ = 1193781211392.

The previous prime is 4531273200541. The next prime is 4531273200697. The reversal of 4531273200660 is 660023721354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454942129 + ... + 454952088.

It is an arithmetic number, because the mean of its divisors is an integer number (267508900092).

Almost surely, 2^{4531273200660} is an apocalyptic number.

It is an amenable number.

4531273200660 is an abundant number, since it is smaller than the sum of its proper divisors (8309154003756).

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

4531273200660 is a wasteful number, since it uses less digits than its factorization.

4531273200660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909894312 (or 909894310 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 4531273200660 in words is "four trillion, five hundred thirty-one billion, two hundred seventy-three million, two hundred thousand, six hundred sixty".