3595120878551 has 4 divisors (see below), whose sum is σ = 3603310220400. Its totient is φ = 3586931536704.

The previous prime is 3595120878539. The next prime is 3595120878581. The reversal of 3595120878551 is 1558780215953.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3595120878551 - 2¹⁸ = 3595120616407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3595120878511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4094670266 + ... + 4094671143.

It is an arithmetic number, because the mean of its divisors is an integer number (900827555100).

Almost surely, 2^{3595120878551} is an apocalyptic number.

3595120878551 is a deficient number, since it is larger than the sum of its proper divisors (8189341849).

3595120878551 is an equidigital number, since it uses as much as digits as its factorization.

3595120878551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189341848.

The product of its (nonzero) digits is 15120000, while the sum is 59.

The spelling of 3595120878551 in words is "three trillion, five hundred ninety-five billion, one hundred twenty million, eight hundred seventy-eight thousand, five hundred fifty-one".