63085113500 has 96 divisors (see below), whose sum is σ = 140638680000. Its totient is φ = 24715468800.

The previous prime is 63085113499. The next prime is 63085113517. The reversal of 63085113500 is 531158036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4754876 + ... + 4768124.

It is an arithmetic number, because the mean of its divisors is an integer number (1464986250).

Almost surely, 2^63085113500 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 63085113500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70319340000).

63085113500 is an abundant number, since it is smaller than the sum of its proper divisors (77553566500).

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

63085113500 is a wasteful number, since it uses less digits than its factorization.

63085113500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13464 (or 13452 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 63085113500 in words is "sixty-three billion, eighty-five million, one hundred thirteen thousand, five hundred".