5145895500 has 48 divisors (see below), whose sum is σ = 14984852064. Its totient is φ = 1372238400.

The previous prime is 5145895483. The next prime is 5145895507. The reversal of 5145895500 is 55985415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5145895507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713799 + ... + 1716798.

It is an arithmetic number, because the mean of its divisors is an integer number (312184418).

Almost surely, 2^5145895500 is an apocalyptic number.

5145895500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5145895500 is an abundant number, since it is smaller than the sum of its proper divisors (9838956564).

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

5145895500 is a wasteful number, since it uses less digits than its factorization.

5145895500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430619 (or 3430607 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 42.

The square root of 5145895500 is about 71734.8973652294. The cubic root of 5145895500 is about 1726.4486046297.

The spelling of 5145895500 in words is "five billion, one hundred forty-five million, eight hundred ninety-five thousand, five hundred".