4231585553201 has 4 divisors (see below), whose sum is σ = 4246644576804. Its totient is φ = 4216526529600.

The previous prime is 4231585553159. The next prime is 4231585553203. The reversal of 4231585553201 is 1023555851324.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2660764504225 + 1570821048976 = 1631185^2 + 1253324^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231585553201 - 2³⁰ = 4230511811377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4231585553203) 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, 7529511380 + ... + 7529511941.

It is an arithmetic number, because the mean of its divisors is an integer number (1061661144201).

Almost surely, 2^{4231585553201} is an apocalyptic number.

It is an amenable number.

4231585553201 is a deficient number, since it is larger than the sum of its proper divisors (15059023603).

4231585553201 is a wasteful number, since it uses less digits than its factorization.

4231585553201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15059023602.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 4231585553201 in words is "four trillion, two hundred thirty-one billion, five hundred eighty-five million, five hundred fifty-three thousand, two hundred one".