8254635519013 has 8 divisors (see below), whose sum is σ = 8895961760000. Its totient is φ = 7614217032048.

The previous prime is 8254635519007. The next prime is 8254635519023. The reversal of 8254635519013 is 3109155364528.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8254635519013 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 (8254635519023) 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, 226919613 + ... + 226955986.

It is an arithmetic number, because the mean of its divisors is an integer number (1111995220000).

Almost surely, 2^{8254635519013} is an apocalyptic number.

It is an amenable number.

8254635519013 is a deficient number, since it is larger than the sum of its proper divisors (641326240987).

8254635519013 is a wasteful number, since it uses less digits than its factorization.

8254635519013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453877011.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 8254635519013 in words is "eight trillion, two hundred fifty-four billion, six hundred thirty-five million, five hundred nineteen thousand, thirteen".