3125535610507 has 16 divisors (see below), whose sum is σ = 3175324872192. Its totient is φ = 3075909258240.

The previous prime is 3125535610471. The next prime is 3125535610523. The reversal of 3125535610507 is 7050165355213.

It is a cyclic number.

It is not a de Polignac number, because 3125535610507 - 2²³ = 3125527221899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3125535610607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229356628 + ... + 229370254.

It is an arithmetic number, because the mean of its divisors is an integer number (198457804512).

Almost surely, 2^{3125535610507} is an apocalyptic number.

3125535610507 is a deficient number, since it is larger than the sum of its proper divisors (49789261685).

3125535610507 is a wasteful number, since it uses less digits than its factorization.

3125535610507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19338.

The product of its (nonzero) digits is 472500, while the sum is 43.

The spelling of 3125535610507 in words is "three trillion, one hundred twenty-five billion, five hundred thirty-five million, six hundred ten thousand, five hundred seven".