63153433413 has 12 divisors (see below), whose sum is σ = 104253287008. Its totient is φ = 36087676200.

The previous prime is 63153433397. The next prime is 63153433477. The reversal of 63153433413 is 31433435136.

63153433413 is a `hidden beast` number, since 6 + 315 + 3 + 4 + 334 + 1 + 3 = 666.

It is not a de Polignac number, because 63153433413 - 2⁴ = 63153433397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63153433813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501217663 + ... + 501217788.

Almost surely, 2^63153433413 is an apocalyptic number.

63153433413 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

63153433413 is a deficient number, since it is larger than the sum of its proper divisors (41099853595).

63153433413 is a wasteful number, since it uses less digits than its factorization.

63153433413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002435464 (or 1002435461 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

Adding to 63153433413 its reverse (31433435136), we get a palindrome (94586868549).

The spelling of 63153433413 in words is "sixty-three billion, one hundred fifty-three million, four hundred thirty-three thousand, four hundred thirteen".