225162264477304 has 64 divisors (see below), whose sum is σ = 526375713807360. Its totient is φ = 87721829543040.

The previous prime is 225162264477301. The next prime is 225162264477323. The reversal of 225162264477304 is 403774462261522.

It is a super-2 number, since 2×225162264477304² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225162264477301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6762294 + ... + 22272250.

It is an arithmetic number, because the mean of its divisors is an integer number (8224620528240).

Almost surely, 2^{225162264477304} is an apocalyptic number.

It is an amenable number.

225162264477304 is an abundant number, since it is smaller than the sum of its proper divisors (301213449330056).

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

225162264477304 is a wasteful number, since it uses less digits than its factorization.

225162264477304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15533548 (or 15533544 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 55.

The spelling of 225162264477304 in words is "two hundred twenty-five trillion, one hundred sixty-two billion, two hundred sixty-four million, four hundred seventy-seven thousand, three hundred four".