63059946311376 has 1200 divisors, whose sum is σ = 234148016424960. Its totient is φ = 16271061649920.

The previous prime is 63059946311371. The next prime is 63059946311413. The reversal of 63059946311376 is 67311364995036.

63059946311376 is a `hidden beast` number, since 6 + 3 + 0 + 5 + 99 + 463 + 1 + 13 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63059946311371) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 2506045771 + ... + 2506070933.

Almost surely, 2^{63059946311376} 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 63059946311376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117074008212480).

63059946311376 is an abundant number, since it is smaller than the sum of its proper divisors (171088070113584).

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

63059946311376 is a wasteful number, since it uses less digits than its factorization.

63059946311376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25314 (or 25292 counting only the distinct ones).

The product of its (nonzero) digits is 66134880, while the sum is 63.

The spelling of 63059946311376 in words is "sixty-three trillion, fifty-nine billion, nine hundred forty-six million, three hundred eleven thousand, three hundred seventy-six".