225016326054 has 160 divisors (see below), whose sum is σ = 547675349760. Its totient is φ = 68640447168.

The previous prime is 225016326047. The next prime is 225016326061. The reversal of 225016326054 is 450623610522.

225016326054 is a `hidden beast` number, since 2 + 2 + 5 + 0 + 16 + 32 + 605 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (225016326047) and next prime (225016326061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 253681999 + ... + 253682885.

It is an arithmetic number, because the mean of its divisors is an integer number (3422970936).

Almost surely, 2^225016326054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225016326054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273837674880).

225016326054 is an abundant number, since it is smaller than the sum of its proper divisors (322659023706).

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

225016326054 is a wasteful number, since it uses less digits than its factorization.

225016326054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816 (or 1807 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 225016326054 its reverse (450623610522), we get a palindrome (675639936576).

The spelling of 225016326054 in words is "two hundred twenty-five billion, sixteen million, three hundred twenty-six thousand, fifty-four".