225054736751 has 16 divisors (see below), whose sum is σ = 242751853344. Its totient is φ = 207412942464.

The previous prime is 225054736747. The next prime is 225054736763. The reversal of 225054736751 is 157637450522.

It is not a de Polignac number, because 225054736751 - 2² = 225054736747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225054736696 and 225054736705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225054738751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23843405 + ... + 23852841.

It is an arithmetic number, because the mean of its divisors is an integer number (15171990834).

Almost surely, 2^225054736751 is an apocalyptic number.

225054736751 is a deficient number, since it is larger than the sum of its proper divisors (17697116593).

225054736751 is a wasteful number, since it uses less digits than its factorization.

225054736751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12170.

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 225054736751 in words is "two hundred twenty-five billion, fifty-four million, seven hundred thirty-six thousand, seven hundred fifty-one".