225620727627 has 8 divisors (see below), whose sum is σ = 304948563664. Its totient is φ = 148353355008.

The previous prime is 225620727601. The next prime is 225620727643. The reversal of 225620727627 is 726727026522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225620727627 - 2¹⁰ = 225620726603 is a prime.

It is a super-2 number, since 2×225620727627² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225620727667) 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, 515115598 + ... + 515116035.

It is an arithmetic number, because the mean of its divisors is an integer number (38118570458).

Almost surely, 2^225620727627 is an apocalyptic number.

225620727627 is a deficient number, since it is larger than the sum of its proper divisors (79327836037).

225620727627 is a wasteful number, since it uses less digits than its factorization.

225620727627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030231709.

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 225620727627 in words is "two hundred twenty-five billion, six hundred twenty million, seven hundred twenty-seven thousand, six hundred twenty-seven".