5154546069 has 6 divisors (see below), whose sum is σ = 7445455446. Its totient is φ = 3436364040.

The previous prime is 5154546037. The next prime is 5154546091. The reversal of 5154546069 is 9606454515.

5154546069 is a `hidden beast` number, since 5 + 1 + 545 + 46 + 0 + 69 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4792100625 + 362445444 = 69225^2 + 19038^2 .

It is not a de Polignac number, because 5154546069 - 2⁵ = 5154546037 is a prime.

It is a super-3 number, since 3×5154546069³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154546469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286363662 + ... + 286363679.

It is an arithmetic number, because the mean of its divisors is an integer number (1240909241).

Almost surely, 2^5154546069 is an apocalyptic number.

It is an amenable number.

5154546069 is a deficient number, since it is larger than the sum of its proper divisors (2290909377).

5154546069 is a wasteful number, since it uses less digits than its factorization.

5154546069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572727347 (or 572727344 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 5154546069 is about 71795.1674487914. The cubic root of 5154546069 is about 1727.4154853752.

The spelling of 5154546069 in words is "five billion, one hundred fifty-four million, five hundred forty-six thousand, sixty-nine".