63254152323 has 18 divisors (see below), whose sum is σ = 93649950212. Its totient is φ = 41140902240.

The previous prime is 63254152289. The next prime is 63254152331. The reversal of 63254152323 is 32325145236.

63254152323 is a `hidden beast` number, since 6 + 3 + 2 + 5 + 415 + 232 + 3 = 666.

It is not a de Polignac number, because 63254152323 - 2⁸ = 63254152067 is a prime.

It is a super-2 number, since 2×63254152323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63254152333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2075365 + ... + 2105622.

Almost surely, 2^63254152323 is an apocalyptic number.

63254152323 is a deficient number, since it is larger than the sum of its proper divisors (30395797889).

63254152323 is a wasteful number, since it uses less digits than its factorization.

63254152323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181075 (or 4181031 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 63254152323 its reverse (32325145236), we get a palindrome (95579297559).

The spelling of 63254152323 in words is "sixty-three billion, two hundred fifty-four million, one hundred fifty-two thousand, three hundred twenty-three".