63090855936 has 208 divisors, whose sum is σ = 189247485120. Its totient is φ = 21027299328.

The previous prime is 63090855929. The next prime is 63090855979. The reversal of 63090855936 is 63955809036.

It is a super-2 number, since 2×63090855936² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8954431 + ... + 8961473.

Almost surely, 2^63090855936 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 63090855936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94623742560).

63090855936 is an abundant number, since it is smaller than the sum of its proper divisors (126156629184).

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

63090855936 is an frugal number, since it uses more digits than its factorization.

63090855936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088 (or 7048 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 63090855936 in words is "sixty-three billion, ninety million, eight hundred fifty-five thousand, nine hundred thirty-six".