63104000000 has 392 divisors, whose sum is σ = 172787241420. Its totient is φ = 22937600000.

The previous prime is 63103999999. The next prime is 63104000039. The reversal of 63104000000 is 40136.

It can be written as a sum of positive squares in 14 ways, for example, as 47544930304 + 15559069696 = 218048^2 + 124736^2 .

It is a super-2 number, since 2×63104000000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2175999986 + ... + 2176000014.

Almost surely, 2^63104000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63104000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86393620710).

63104000000 is an abundant number, since it is smaller than the sum of its proper divisors (109683241420).

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

63104000000 is an frugal number, since it uses more digits than its factorization.

63104000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 63104000000 its reverse (40136), we get a palindrome (63104040136).

The spelling of 63104000000 in words is "sixty-three billion, one hundred four million", and thus it is an aban number.