3125040353 has 8 divisors (see below), whose sum is σ = 3144068928. Its totient is φ = 3106044144.

The previous prime is 3125040349. The next prime is 3125040361. The reversal of 3125040353 is 3530405213.

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

It is a cyclic number.

It is not a de Polignac number, because 3125040353 - 2² = 3125040349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3125040053) 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, 201950 + ... + 216872.

It is an arithmetic number, because the mean of its divisors is an integer number (393008616).

Almost surely, 2^3125040353 is an apocalyptic number.

It is an amenable number.

3125040353 is a deficient number, since it is larger than the sum of its proper divisors (19028575).

3125040353 is a wasteful number, since it uses less digits than its factorization.

3125040353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16183.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3125040353 is about 55902.0603645340. The cubic root of 3125040353 is about 1462.0151620334.

Adding to 3125040353 its reverse (3530405213), we get a palindrome (6655445566).

The spelling of 3125040353 in words is "three billion, one hundred twenty-five million, forty thousand, three hundred fifty-three".