403552352024231 has 4 divisors (see below), whose sum is σ = 407712685550352. Its totient is φ = 399392018498112.

The previous prime is 403552352024209. The next prime is 403552352024321. The reversal of 403552352024231 is 132420253255304.

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

It is a cyclic number.

It is not a de Polignac number, because 403552352024231 - 2¹⁰ = 403552352023207 is a prime.

It is a super-3 number, since 3×403552352024231³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403552352026231) 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, 2080166762915 + ... + 2080166763108.

It is an arithmetic number, because the mean of its divisors is an integer number (101928171387588).

Almost surely, 2^{403552352024231} is an apocalyptic number.

403552352024231 is a deficient number, since it is larger than the sum of its proper divisors (4160333526121).

403552352024231 is an equidigital number, since it uses as much as digits as its factorization.

403552352024231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160333526120.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 403552352024231 in words is "four hundred three trillion, five hundred fifty-two billion, three hundred fifty-two million, twenty-four thousand, two hundred thirty-one".