63352611168 has 144 divisors (see below), whose sum is σ = 211038416064. Its totient is φ = 16455210240.

The previous prime is 63352611167. The next prime is 63352611169. The reversal of 63352611168 is 86111625336.

It is an interprime number because it is at equal distance from previous prime (63352611167) and next prime (63352611169).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63352611167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560430 + ... + 663917.

It is an arithmetic number, because the mean of its divisors is an integer number (1465544556).

Almost surely, 2^63352611168 is an apocalyptic number.

It is an amenable number.

63352611168 is an abundant number, since it is smaller than the sum of its proper divisors (147685804896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63352611168 is a wasteful number, since it uses less digits than its factorization.

63352611168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224385 (or 1224370 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The spelling of 63352611168 in words is "sixty-three billion, three hundred fifty-two million, six hundred eleven thousand, one hundred sixty-eight".