225034612111672 has 32 divisors (see below), whose sum is σ = 487374427303920. Its totient is φ = 96271491811840.

The previous prime is 225034612111669. The next prime is 225034612111709. The reversal of 225034612111672 is 276111216430522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75212101483 + ... + 75212104474.

Almost surely, 2^{225034612111672} is an apocalyptic number.

225034612111672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

225034612111672 is an abundant number, since it is smaller than the sum of its proper divisors (262339815192248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225034612111672 is a wasteful number, since it uses less digits than its factorization.

225034612111672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150424205991 (or 150424205987 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 225034612111672 in words is "two hundred twenty-five trillion, thirty-four billion, six hundred twelve million, one hundred eleven thousand, six hundred seventy-two".