3245275145615 has 16 divisors (see below), whose sum is σ = 3963574425600. Its totient is φ = 2550129253152.

The previous prime is 3245275145611. The next prime is 3245275145621. The reversal of 3245275145615 is 5165415725423.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3245275145615 - 2² = 3245275145611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245275145611) 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, 4136735 + ... + 4858304.

It is an arithmetic number, because the mean of its divisors is an integer number (247723401600).

Almost surely, 2^{3245275145615} is an apocalyptic number.

3245275145615 is a deficient number, since it is larger than the sum of its proper divisors (718299279985).

3245275145615 is a wasteful number, since it uses less digits than its factorization.

3245275145615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8996326.

The product of its digits is 5040000, while the sum is 50.

The spelling of 3245275145615 in words is "three trillion, two hundred forty-five billion, two hundred seventy-five million, one hundred forty-five thousand, six hundred fifteen".