5155192224 has 216 divisors, whose sum is σ = 18143510112. Its totient is φ = 1359521280.

The previous prime is 5155192177. The next prime is 5155192283. The reversal of 5155192224 is 4222915515.

5155192224 is a `hidden beast` number, since 515 + 51 + 92 + 2 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 333139 + ... + 348269.

It is an arithmetic number, because the mean of its divisors is an integer number (83997732).

Almost surely, 2^5155192224 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 5155192224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9071755056).

5155192224 is an abundant number, since it is smaller than the sum of its proper divisors (12988317888).

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

5155192224 is a wasteful number, since it uses less digits than its factorization.

5155192224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15180 (or 15156 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 5155192224 is about 71799.6672972793. The cubic root of 5155192224 is about 1727.4876631837.

The spelling of 5155192224 in words is "five billion, one hundred fifty-five million, one hundred ninety-two thousand, two hundred twenty-four".