63727534082 has 16 divisors (see below), whose sum is σ = 98582241912. Its totient is φ = 30873934080.

The previous prime is 63727534081. The next prime is 63727534099. The reversal of 63727534082 is 28043572736.

It can be written as a sum of positive squares in 4 ways, for example, as 56367781561 + 7359752521 = 237419^2 + 85789^2 .

It is a super-2 number, since 2×63727534082² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63727534081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1768853 + ... + 1804520.

Almost surely, 2^63727534082 is an apocalyptic number.

63727534082 is a deficient number, since it is larger than the sum of its proper divisors (34854707830).

63727534082 is a wasteful number, since it uses less digits than its factorization.

63727534082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573653.

The product of its (nonzero) digits is 1693440, while the sum is 47.

It can be divided in two parts, 6372753408 and 2, that multiplied together give a 4-th power (12745506816 = 336⁴).

The spelling of 63727534082 in words is "sixty-three billion, seven hundred twenty-seven million, five hundred thirty-four thousand, eighty-two".