403230502655133 has 32 divisors (see below), whose sum is σ = 541748497784832. Its totient is φ = 266773542470400.

The previous prime is 403230502655131. The next prime is 403230502655147. The reversal of 403230502655133 is 331556205032304.

It is not a de Polignac number, because 403230502655133 - 2¹ = 403230502655131 is a prime.

It is a super-2 number, since 2×403230502655133² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403230502655131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 796791766 + ... + 797297672.

It is an arithmetic number, because the mean of its divisors is an integer number (16929640555776).

Almost surely, 2^{403230502655133} is an apocalyptic number.

It is an amenable number.

403230502655133 is a deficient number, since it is larger than the sum of its proper divisors (138517995129699).

403230502655133 is a wasteful number, since it uses less digits than its factorization.

403230502655133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509425.

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 403230502655133 its reverse (331556205032304), we get a palindrome (734786707687437).

The spelling of 403230502655133 in words is "four hundred three trillion, two hundred thirty billion, five hundred two million, six hundred fifty-five thousand, one hundred thirty-three".