5227154645 has 8 divisors (see below), whose sum is σ = 6641561304. Its totient is φ = 3935739904.

The previous prime is 5227154641. The next prime is 5227154693. The reversal of 5227154645 is 5464517225.

It can be written as a sum of positive squares in 4 ways, for example, as 1246301809 + 3980852836 = 35303^2 + 63094^2 .

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

It is not a de Polignac number, because 5227154645 - 2² = 5227154641 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227154641) 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, 30747884 + ... + 30748053.

It is an arithmetic number, because the mean of its divisors is an integer number (830195163).

Almost surely, 2^5227154645 is an apocalyptic number.

It is an amenable number.

5227154645 is a deficient number, since it is larger than the sum of its proper divisors (1414406659).

5227154645 is a wasteful number, since it uses less digits than its factorization.

5227154645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61495959.

The product of its digits is 336000, while the sum is 41.

The square root of 5227154645 is about 72299.0639289334. The cubic root of 5227154645 is about 1735.4886707731.

The spelling of 5227154645 in words is "five billion, two hundred twenty-seven million, one hundred fifty-four thousand, six hundred forty-five".