5125745000 has 40 divisors (see below), whose sum is σ = 12009632250. Its totient is φ = 2050296000.

The previous prime is 5125744963. The next prime is 5125745029. The reversal of 5125745000 is 5475215.

It can be written as a sum of positive squares in 5 ways, for example, as 8631844 + 5117113156 = 2938^2 + 71534^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 507575 + ... + 517574.

Almost surely, 2^5125745000 is an apocalyptic number.

5125745000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5125745000 is an abundant number, since it is smaller than the sum of its proper divisors (6883887250).

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

5125745000 is a wasteful number, since it uses less digits than its factorization.

5125745000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025175 (or 1025156 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 5125745000 is about 71594.3084330032. The cubic root of 5125745000 is about 1724.1921583174.

The spelling of 5125745000 in words is "five billion, one hundred twenty-five million, seven hundred forty-five thousand".