63850989150 has 96 divisors (see below), whose sum is σ = 189479226720. Its totient is φ = 15717162240.

The previous prime is 63850989127. The next prime is 63850989157. The reversal of 63850989150 is 5198905836.

It is a happy number.

63850989150 is a `hidden beast` number, since 6 + 3 + 8 + 509 + 89 + 1 + 50 = 666.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63850989157) 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, 1801567 + ... + 1836666.

It is an arithmetic number, because the mean of its divisors is an integer number (1973741945).

Almost surely, 2^63850989150 is an apocalyptic number.

63850989150 is an abundant number, since it is smaller than the sum of its proper divisors (125628237570).

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

63850989150 is a wasteful number, since it uses less digits than its factorization.

63850989150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638267 (or 3638256 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 63850989150 in words is "sixty-three billion, eight hundred fifty million, nine hundred eighty-nine thousand, one hundred fifty".