63045924481 has 16 divisors (see below), whose sum is σ = 67109990400. Its totient is φ = 59021928448.

The previous prime is 63045924451. The next prime is 63045924521. The reversal of 63045924481 is 18442954036.

It is a de Polignac number, because none of the positive numbers 2^k-63045924481 is a prime.

It is a super-2 number, since 2×63045924481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63045924451) by changing a digit.

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, 3766176 + ... + 3782878.

It is an arithmetic number, because the mean of its divisors is an integer number (4194374400).

Almost surely, 2^63045924481 is an apocalyptic number.

It is an amenable number.

63045924481 is a deficient number, since it is larger than the sum of its proper divisors (4064065919).

63045924481 is a wasteful number, since it uses less digits than its factorization.

63045924481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17888.

The product of its (nonzero) digits is 829440, while the sum is 46.

It can be divided in two parts, 630459 and 24481, that added together give a triangular number (654940 = T₁₁₄₄).

The spelling of 63045924481 in words is "sixty-three billion, forty-five million, nine hundred twenty-four thousand, four hundred eighty-one".