63413135552 has 56 divisors (see below), whose sum is σ = 135557763936. Its totient is φ = 29258385408.

The previous prime is 63413135551. The next prime is 63413135561. The reversal of 63413135552 is 25553131436.

63413135552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63413135551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3124028 + ... + 3144260.

It is an arithmetic number, because the mean of its divisors is an integer number (2420674356).

Almost surely, 2^63413135552 is an apocalyptic number.

It is an amenable number.

63413135552 is an abundant number, since it is smaller than the sum of its proper divisors (72144628384).

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

63413135552 is a wasteful number, since it uses less digits than its factorization.

63413135552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24025 (or 24015 counting only the distinct ones).

The product of its digits is 162000, while the sum is 38.

Adding to 63413135552 its reverse (25553131436), we get a palindrome (88966266988).

The spelling of 63413135552 in words is "sixty-three billion, four hundred thirteen million, one hundred thirty-five thousand, five hundred fifty-two".