63051420652 has 12 divisors (see below), whose sum is σ = 120370894056. Its totient is φ = 28659736640.

The previous prime is 63051420647. The next prime is 63051420659. The reversal of 63051420652 is 25602415036.

It is not an unprimeable number, because it can be changed into a prime (63051420659) 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 3 ways as a sum of consecutive naturals, for example, 716493373 + ... + 716493460.

It is an arithmetic number, because the mean of its divisors is an integer number (10030907838).

Almost surely, 2^63051420652 is an apocalyptic number.

It is an amenable number.

63051420652 is a deficient number, since it is larger than the sum of its proper divisors (57319473404).

63051420652 is a wasteful number, since it uses less digits than its factorization.

63051420652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432986848 (or 1432986846 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 63051420652 its reverse (25602415036), we get a palindrome (88653835688).

The spelling of 63051420652 in words is "sixty-three billion, fifty-one million, four hundred twenty thousand, six hundred fifty-two".