5111255300 has 72 divisors (see below), whose sum is σ = 11191992000. Its totient is φ = 2026062720.

The previous prime is 5111255267. The next prime is 5111255333. The reversal of 5111255300 is 35521115.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5111255267) and next prime (5111255333).

It is a super-2 number, since 2×5111255300² = 52249861483556180000, which contains 22 as substring.

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, 8337794 + ... + 8338406.

Almost surely, 2^5111255300 is an apocalyptic number.

5111255300 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 5111255300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5595996000).

5111255300 is an abundant number, since it is smaller than the sum of its proper divisors (6080736700).

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

5111255300 is a wasteful number, since it uses less digits than its factorization.

5111255300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5111255300 is about 71493.0437175534. The cubic root of 5111255300 is about 1722.5659488443.

Adding to 5111255300 its reverse (35521115), we get a palindrome (5146776415).

The spelling of 5111255300 in words is "five billion, one hundred eleven million, two hundred fifty-five thousand, three hundred".