3115135145351 has 4 divisors (see below), whose sum is σ = 3117629250000. Its totient is φ = 3112641040704.

The previous prime is 3115135145333. The next prime is 3115135145377. The reversal of 3115135145351 is 1535415315113.

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 3115135145351 - 2³⁰ = 3114061403527 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 (3115735145351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1247050451 + ... + 1247052948.

It is an arithmetic number, because the mean of its divisors is an integer number (779407312500).

Almost surely, 2^{3115135145351} is an apocalyptic number.

3115135145351 is a deficient number, since it is larger than the sum of its proper divisors (2494104649).

3115135145351 is a wasteful number, since it uses less digits than its factorization.

3115135145351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494104648.

The product of its digits is 67500, while the sum is 38.

The spelling of 3115135145351 in words is "three trillion, one hundred fifteen billion, one hundred thirty-five million, one hundred forty-five thousand, three hundred fifty-one".