63547074022 has 16 divisors (see below), whose sum is σ = 95468058000. Its totient is φ = 31724428288.

The previous prime is 63547074001. The next prime is 63547074053. The reversal of 63547074022 is 22047074536.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639858 + ... + 3657274.

It is an arithmetic number, because the mean of its divisors is an integer number (5966753625).

Almost surely, 2^63547074022 is an apocalyptic number.

63547074022 is a deficient number, since it is larger than the sum of its proper divisors (31920983978).

63547074022 is a wasteful number, since it uses less digits than its factorization.

63547074022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20135.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 63547074022 in words is "sixty-three billion, five hundred forty-seven million, seventy-four thousand, twenty-two".