1403234252255 has 8 divisors (see below), whose sum is σ = 1836961203024. Its totient is φ = 1020534001600.

The previous prime is 1403234252237. The next prime is 1403234252267. The reversal of 1403234252255 is 5522524323041.

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

It is not a de Polignac number, because 1403234252255 - 2⁶ = 1403234252191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12756674966 + ... + 12756675075.

It is an arithmetic number, because the mean of its divisors is an integer number (229620150378).

Almost surely, 2^{1403234252255} is an apocalyptic number.

1403234252255 is a deficient number, since it is larger than the sum of its proper divisors (433726950769).

1403234252255 is a wasteful number, since it uses less digits than its factorization.

1403234252255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25513350057.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 1403234252255 its reverse (5522524323041), we get a palindrome (6925758575296).

The spelling of 1403234252255 in words is "one trillion, four hundred three billion, two hundred thirty-four million, two hundred fifty-two thousand, two hundred fifty-five".