225131976435 has 8 divisors (see below), whose sum is σ = 360211162320. Its totient is φ = 120070387424.

The previous prime is 225131976431. The next prime is 225131976439. The reversal of 225131976435 is 534679131522.

225131976435 is digitally balanced in base 11, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225131976431) and next prime (225131976439).

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 225131976435 - 2² = 225131976431 is a prime.

225131976435 is strictly pandigital in base 11.

It is not an unprimeable number, because it can be changed into a prime (225131976431) 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, 7504399200 + ... + 7504399229.

It is an arithmetic number, because the mean of its divisors is an integer number (45026395290).

Almost surely, 2^225131976435 is an apocalyptic number.

225131976435 is a deficient number, since it is larger than the sum of its proper divisors (135079185885).

225131976435 is a wasteful number, since it uses less digits than its factorization.

225131976435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15008798437.

The product of its digits is 1360800, while the sum is 48.

The spelling of 225131976435 in words is "two hundred twenty-five billion, one hundred thirty-one million, nine hundred seventy-six thousand, four hundred thirty-five".