5155126200 has 192 divisors, whose sum is σ = 20293344000. Its totient is φ = 1178305920.

The previous prime is 5155126177. The next prime is 5155126219. The reversal of 5155126200 is 26215515.

5155126200 is a `hidden beast` number, since 51 + 551 + 2 + 62 + 0 + 0 = 666.

It is a super-2 number, since 2×5155126200² = 53150652275852880000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30390 + ... + 105989.

It is an arithmetic number, because the mean of its divisors is an integer number (105694500).

Almost surely, 2^5155126200 is an apocalyptic number.

5155126200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155126200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10146672000).

5155126200 is an abundant number, since it is smaller than the sum of its proper divisors (15138217800).

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

5155126200 is a wasteful number, since it uses less digits than its factorization.

5155126200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136411 (or 136396 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5155126200 is about 71799.2075165179. The cubic root of 5155126200 is about 1727.4802883450.

The spelling of 5155126200 in words is "five billion, one hundred fifty-five million, one hundred twenty-six thousand, two hundred".