3125045433 has 8 divisors (see below), whose sum is σ = 4235034496. Its totient is φ = 2049210000.

The previous prime is 3125045431. The next prime is 3125045453. The reversal of 3125045433 is 3345405213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3125045433 - 2¹ = 3125045431 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 3125045433.

It is not an unprimeable number, because it can be changed into a prime (3125045431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8538193 + ... + 8538558.

It is an arithmetic number, because the mean of its divisors is an integer number (529379312).

Almost surely, 2^3125045433 is an apocalyptic number.

It is an amenable number.

3125045433 is a deficient number, since it is larger than the sum of its proper divisors (1109989063).

3125045433 is a wasteful number, since it uses less digits than its factorization.

3125045433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17076815.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3125045433 is about 55902.1058011234. The cubic root of 3125045433 is about 1462.0159542400.

The spelling of 3125045433 in words is "three billion, one hundred twenty-five million, forty-five thousand, four hundred thirty-three".