63225452236 has 24 divisors (see below), whose sum is σ = 113398064640. Its totient is φ = 30830759952.

The previous prime is 63225452219. The next prime is 63225452237.

63225452236 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (63225452237) 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, 540976 + ... + 647383.

It is an arithmetic number, because the mean of its divisors is an integer number (4724919360).

Almost surely, 2^63225452236 is an apocalyptic number.

It is an amenable number.

63225452236 is a deficient number, since it is larger than the sum of its proper divisors (50172612404).

63225452236 is a wasteful number, since it uses less digits than its factorization.

63225452236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188693 (or 1188691 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The spelling of 63225452236 in words is "sixty-three billion, two hundred twenty-five million, four hundred fifty-two thousand, two hundred thirty-six".