225025253534 has 8 divisors (see below), whose sum is σ = 338739083568. Its totient is φ = 112112225680.

The previous prime is 225025253513. The next prime is 225025253573. The reversal of 225025253534 is 435352520522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200199842 + ... + 200200965.

It is an arithmetic number, because the mean of its divisors is an integer number (42342385446).

Almost surely, 2^225025253534 is an apocalyptic number.

225025253534 is a deficient number, since it is larger than the sum of its proper divisors (113713830034).

225025253534 is a wasteful number, since it uses less digits than its factorization.

225025253534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400401090.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 225025253534 in words is "two hundred twenty-five billion, twenty-five million, two hundred fifty-three thousand, five hundred thirty-four".