545014115252015 has 8 divisors (see below), whose sum is σ = 654018640720368. Its totient is φ = 436010157256320.

The previous prime is 545014115252011. The next prime is 545014115252017. The reversal of 545014115252015 is 510252511410545.

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

It is not a de Polignac number, because 545014115252015 - 2² = 545014115252011 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 (545014115252011) 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, 139752362 + ... + 143599271.

It is an arithmetic number, because the mean of its divisors is an integer number (81752330090046).

Almost surely, 2^{545014115252015} is an apocalyptic number.

545014115252015 is a deficient number, since it is larger than the sum of its proper divisors (109004525468353).

545014115252015 is a wasteful number, since it uses less digits than its factorization.

545014115252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283736329.

The product of its (nonzero) digits is 200000, while the sum is 41.

The spelling of 545014115252015 in words is "five hundred forty-five trillion, fourteen billion, one hundred fifteen million, two hundred fifty-two thousand, fifteen".