63263520164262 has 96 divisors (see below), whose sum is σ = 143640328303584. Its totient is φ = 18551392104960.

The previous prime is 63263520164261. The next prime is 63263520164329. The reversal of 63263520164262 is 26246102536236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63263520164261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8452393 + ... + 14070180.

It is an arithmetic number, because the mean of its divisors is an integer number (1496253419829).

Almost surely, 2^{63263520164262} is an apocalyptic number.

63263520164262 is an abundant number, since it is smaller than the sum of its proper divisors (80376808139322).

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

63263520164262 is a wasteful number, since it uses less digits than its factorization.

63263520164262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22522726 (or 22522715 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 63263520164262 in words is "sixty-three trillion, two hundred sixty-three billion, five hundred twenty million, one hundred sixty-four thousand, two hundred sixty-two".