513004110111245 has 16 divisors (see below), whose sum is σ = 651820558399488. Its totient is φ = 386259801795840.

The previous prime is 513004110111197. The next prime is 513004110111253. The reversal of 513004110111245 is 542111011400315.

It is a de Polignac number, because none of the positive numbers 2^k-513004110111245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842861 + ... + 32042450.

It is an arithmetic number, because the mean of its divisors is an integer number (40738784899968).

Almost surely, 2^{513004110111245} is an apocalyptic number.

It is an amenable number.

513004110111245 is a deficient number, since it is larger than the sum of its proper divisors (138816448288243).

513004110111245 is a wasteful number, since it uses less digits than its factorization.

513004110111245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33068860.

The product of its (nonzero) digits is 2400, while the sum is 29.

The spelling of 513004110111245 in words is "five hundred thirteen trillion, four billion, one hundred ten million, one hundred eleven thousand, two hundred forty-five".