63757457060 has 48 divisors (see below), whose sum is σ = 146937248640. Its totient is φ = 23045687040.

The previous prime is 63757456963. The next prime is 63757457081. The reversal of 63757457060 is 6075475736.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830945 + ... + 904424.

It is an arithmetic number, because the mean of its divisors is an integer number (3061192680).

Almost surely, 2^63757457060 is an apocalyptic number.

It is an amenable number.

63757457060 is an abundant number, since it is smaller than the sum of its proper divisors (83179791580).

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

63757457060 is a wasteful number, since it uses less digits than its factorization.

63757457060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735556 (or 1735554 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 50.

The spelling of 63757457060 in words is "sixty-three billion, seven hundred fifty-seven million, four hundred fifty-seven thousand, sixty".