366473222025 has 12 divisors (see below), whose sum is σ = 605902393872. Its totient is φ = 195452385040.

The previous prime is 366473222021. The next prime is 366473222051. The reversal of 366473222025 is 520222374663.

It is not a de Polignac number, because 366473222025 - 2² = 366473222021 is a prime.

It is a super-2 number, since 2×366473222025² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (366473222021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2443154739 + ... + 2443154888.

It is an arithmetic number, because the mean of its divisors is an integer number (50491866156).

Almost surely, 2^366473222025 is an apocalyptic number.

It is an amenable number.

366473222025 is a deficient number, since it is larger than the sum of its proper divisors (239429171847).

366473222025 is a wasteful number, since it uses less digits than its factorization.

366473222025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886309640 (or 4886309635 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

Adding to 366473222025 its reverse (520222374663), we get a palindrome (886695596688).

The spelling of 366473222025 in words is "three hundred sixty-six billion, four hundred seventy-three million, two hundred twenty-two thousand, twenty-five".