225652252377 has 8 divisors (see below), whose sum is σ = 300879333216. Its totient is φ = 150430003232.

The previous prime is 225652252369. The next prime is 225652252409. The reversal of 225652252377 is 773252256522.

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

It is a cyclic number.

It is not a de Polignac number, because 225652252377 - 2³ = 225652252369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225652252307) 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, 1097508 + ... + 1286789.

It is an arithmetic number, because the mean of its divisors is an integer number (37609916652).

Almost surely, 2^225652252377 is an apocalyptic number.

It is an amenable number.

225652252377 is a deficient number, since it is larger than the sum of its proper divisors (75227080839).

225652252377 is a wasteful number, since it uses less digits than its factorization.

225652252377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415847.

The product of its digits is 3528000, while the sum is 48.

The spelling of 225652252377 in words is "two hundred twenty-five billion, six hundred fifty-two million, two hundred fifty-two thousand, three hundred seventy-seven".