5015481900 has 144 divisors (see below), whose sum is σ = 17048575488. Its totient is φ = 1122336000.

The previous prime is 5015481893. The next prime is 5015481917. The reversal of 5015481900 is 91845105.

It is a super-2 number, since 2×5015481900² = 50310117378455220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 15556 + ... + 101355.

Almost surely, 2^5015481900 is an apocalyptic number.

5015481900 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 5015481900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8524287744).

5015481900 is an abundant number, since it is smaller than the sum of its proper divisors (12033093588).

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

5015481900 is a wasteful number, since it uses less digits than its factorization.

5015481900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116952 (or 116945 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 5015481900 is about 70820.0670714170. The cubic root of 5015481900 is about 1711.7390399652.

The spelling of 5015481900 in words is "five billion, fifteen million, four hundred eighty-one thousand, nine hundred".