8153540453518 has 8 divisors (see below), whose sum is σ = 12230335020960. Its totient is φ = 4076762113200.

The previous prime is 8153540453483. The next prime is 8153540453521.

It is a happy number.

8153540453518 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2711383 + ... + 4864018.

It is an arithmetic number, because the mean of its divisors is an integer number (1528791877620).

Almost surely, 2^{8153540453518} is an apocalyptic number.

8153540453518 is a deficient number, since it is larger than the sum of its proper divisors (4076794567442).

8153540453518 is a wasteful number, since it uses less digits than its factorization.

8153540453518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8113562.

The product of its (nonzero) digits is 5760000, while the sum is 52.

The spelling of 8153540453518 in words is "eight trillion, one hundred fifty-three billion, five hundred forty million, four hundred fifty-three thousand, five hundred eighteen".