513454325130435 has 64 divisors (see below), whose sum is σ = 886205327285376. Its totient is φ = 252353598259200.

The previous prime is 513454325130431. The next prime is 513454325130517. The reversal of 513454325130435 is 534031523454315.

It is a happy number.

It is not a de Polignac number, because 513454325130435 - 2² = 513454325130431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (513454325130431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1086345265 + ... + 1086817805.

It is an arithmetic number, because the mean of its divisors is an integer number (13846958238834).

Almost surely, 2^{513454325130435} is an apocalyptic number.

513454325130435 is a deficient number, since it is larger than the sum of its proper divisors (372751002154941).

513454325130435 is a wasteful number, since it uses less digits than its factorization.

513454325130435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481896.

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 513454325130435 in words is "five hundred thirteen trillion, four hundred fifty-four billion, three hundred twenty-five million, one hundred thirty thousand, four hundred thirty-five".