225858900734 has 16 divisors (see below), whose sum is σ = 339185822976. Its totient is φ = 112797015000.

The previous prime is 225858900727. The next prime is 225858900749. The reversal of 225858900734 is 437009858522.

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, 10355789 + ... + 10377575.

It is an arithmetic number, because the mean of its divisors is an integer number (21199113936).

Almost surely, 2^225858900734 is an apocalyptic number.

225858900734 is a deficient number, since it is larger than the sum of its proper divisors (113326922242).

225858900734 is a wasteful number, since it uses less digits than its factorization.

225858900734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27631.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 225858900734 in words is "two hundred twenty-five billion, eight hundred fifty-eight million, nine hundred thousand, seven hundred thirty-four".