9619316525413 has 64 divisors (see below), whose sum is σ = 11835837941760. Its totient is φ = 7635101430528.

The previous prime is 9619316525411. The next prime is 9619316525453. The reversal of 9619316525413 is 3145256139169.

It is not a de Polignac number, because 9619316525413 - 2¹ = 9619316525411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9619316525411) 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, 1115020206 + ... + 1115028832.

It is an arithmetic number, because the mean of its divisors is an integer number (184934967840).

Almost surely, 2^{9619316525413} is an apocalyptic number.

It is an amenable number.

9619316525413 is a deficient number, since it is larger than the sum of its proper divisors (2216521416347).

9619316525413 is a wasteful number, since it uses less digits than its factorization.

9619316525413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674.

The product of its digits is 5248800, while the sum is 55.

The spelling of 9619316525413 in words is "nine trillion, six hundred nineteen billion, three hundred sixteen million, five hundred twenty-five thousand, four hundred thirteen".