63331513050 has 192 divisors, whose sum is σ = 173947616640. Its totient is φ = 15149568000.

The previous prime is 63331513027. The next prime is 63331513087. The reversal of 63331513050 is 5031513336.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 63331512999 and 63331513017.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22464541 + ... + 22467359.

It is an arithmetic number, because the mean of its divisors is an integer number (905977170).

Almost surely, 2^63331513050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63331513050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86973808320).

63331513050 is an abundant number, since it is smaller than the sum of its proper divisors (110616103590).

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

63331513050 is a wasteful number, since it uses less digits than its factorization.

63331513050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169 (or 3164 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 30.

The spelling of 63331513050 in words is "sixty-three billion, three hundred thirty-one million, five hundred thirteen thousand, fifty".