5321554245 has 24 divisors (see below), whose sum is σ = 10541746176. Its totient is φ = 2432710368.

The previous prime is 5321554223. The next prime is 5321554279. The reversal of 5321554245 is 5424551235.

5321554245 is a `hidden beast` number, since 53 + 21 + 5 + 542 + 45 = 666.

It is not a de Polignac number, because 5321554245 - 2¹⁸ = 5321292101 is a prime.

It is a super-3 number, since 3×5321554245³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8446597 + ... + 8447226.

It is an arithmetic number, because the mean of its divisors is an integer number (439239424).

Almost surely, 2^5321554245 is an apocalyptic number.

It is an amenable number.

5321554245 is a deficient number, since it is larger than the sum of its proper divisors (5220191931).

5321554245 is a wasteful number, since it uses less digits than its factorization.

5321554245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16893841 (or 16893838 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 5321554245 is about 72948.9838517302. The cubic root of 5321554245 is about 1745.8737336999.

The spelling of 5321554245 in words is "five billion, three hundred twenty-one million, five hundred fifty-four thousand, two hundred forty-five".