5145043035020 has 48 divisors (see below), whose sum is σ = 12360080452608. Its totient is φ = 1762303730880.

The previous prime is 5145043035019. The next prime is 5145043035043. The reversal of 5145043035020 is 205303405415.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17678312 + ... + 17966991.

It is an arithmetic number, because the mean of its divisors is an integer number (257501676096).

Almost surely, 2^{5145043035020} is an apocalyptic number.

It is an amenable number.

5145043035020 is an abundant number, since it is smaller than the sum of its proper divisors (7215037417588).

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

5145043035020 is a wasteful number, since it uses less digits than its factorization.

5145043035020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35646350 (or 35646348 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 5145043035020 in words is "five trillion, one hundred forty-five billion, forty-three million, thirty-five thousand, twenty".