4050133520625 has 60 divisors (see below), whose sum is σ = 7507979793028. Its totient is φ = 2101690800000.

The previous prime is 4050133520599. The next prime is 4050133520627. The reversal of 4050133520625 is 5260253310504.

4050133520625 is a `hidden beast` number, since 4 + 0 + 5 + 0 + 1 + 3 + 3 + 5 + 20 + 625 = 666.

It can be written as a sum of positive squares in 10 ways, for example, as 1013307983424 + 3036825537201 = 1006632^2 + 1742649^2 .

It is not a de Polignac number, because 4050133520625 - 2⁵ = 4050133520593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4050133520625.

It is not an unprimeable number, because it can be changed into a prime (4050133520627) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 9521926 + ... + 9938175.

Almost surely, 2^{4050133520625} is an apocalyptic number.

4050133520625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4050133520625 is a deficient number, since it is larger than the sum of its proper divisors (3457846272403).

4050133520625 is a wasteful number, since it uses less digits than its factorization.

4050133520625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19460164 (or 19460146 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 4050133520625 in words is "four trillion, fifty billion, one hundred thirty-three million, five hundred twenty thousand, six hundred twenty-five".