3555114232225 has 24 divisors (see below), whose sum is σ = 4542903485568. Its totient is φ = 2758108060800.

The previous prime is 3555114232223. The next prime is 3555114232247. The reversal of 3555114232225 is 5222324115553.

It is not a de Polignac number, because 3555114232225 - 2¹ = 3555114232223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3555114232223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10213269 + ... + 10555618.

It is an arithmetic number, because the mean of its divisors is an integer number (189287645232).

Almost surely, 2^{3555114232225} is an apocalyptic number.

It is an amenable number.

3555114232225 is a deficient number, since it is larger than the sum of its proper divisors (987789253343).

3555114232225 is a wasteful number, since it uses less digits than its factorization.

3555114232225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20769105 (or 20769100 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

Adding to 3555114232225 its reverse (5222324115553), we get a palindrome (8777438347778).

The spelling of 3555114232225 in words is "three trillion, five hundred fifty-five billion, one hundred fourteen million, two hundred thirty-two thousand, two hundred twenty-five".