403115013344255 has 32 divisors (see below), whose sum is σ = 485610568934400. Its totient is φ = 321245178895872.

The previous prime is 403115013344233. The next prime is 403115013344261. The reversal of 403115013344255 is 552443310511304.

It is a cyclic number.

It is not a de Polignac number, because 403115013344255 - 2²⁴ = 403114996567039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15115477061 + ... + 15115503729.

It is an arithmetic number, because the mean of its divisors is an integer number (15175330279200).

Almost surely, 2^{403115013344255} is an apocalyptic number.

403115013344255 is a deficient number, since it is larger than the sum of its proper divisors (82495555590145).

403115013344255 is a wasteful number, since it uses less digits than its factorization.

403115013344255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33443.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 403115013344255 its reverse (552443310511304), we get a palindrome (955558323855559).

The spelling of 403115013344255 in words is "four hundred three trillion, one hundred fifteen billion, thirteen million, three hundred forty-four thousand, two hundred fifty-five".