5154222864 has 240 divisors, whose sum is σ = 15995420672. Its totient is φ = 1400136192.

The previous prime is 5154222863. The next prime is 5154222869. The reversal of 5154222864 is 4682224515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154222863) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40584369 + ... + 40584495.

Almost surely, 2^5154222864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5154222864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7997710336).

5154222864 is an abundant number, since it is smaller than the sum of its proper divisors (10841197808).

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

5154222864 is a wasteful number, since it uses less digits than its factorization.

5154222864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 235 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 5154222864 is about 71792.9165308110. The cubic root of 5154222864 is about 1727.3793799656.

The spelling of 5154222864 in words is "five billion, one hundred fifty-four million, two hundred twenty-two thousand, eight hundred sixty-four".