63225475746 has 16 divisors (see below), whose sum is σ = 126571279008. Its totient is φ = 21055104000.

The previous prime is 63225475699. The next prime is 63225475757. The reversal of 63225475746 is 64757452236.

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, 5006815 + ... + 5019426.

It is an arithmetic number, because the mean of its divisors is an integer number (7910704938).

Almost surely, 2^63225475746 is an apocalyptic number.

63225475746 is an abundant number, since it is smaller than the sum of its proper divisors (63345803262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63225475746 is a wasteful number, since it uses less digits than its factorization.

63225475746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10027297.

The product of its digits is 8467200, while the sum is 51.

The spelling of 63225475746 in words is "sixty-three billion, two hundred twenty-five million, four hundred seventy-five thousand, seven hundred forty-six".