3867533157323 has 8 divisors (see below), whose sum is σ = 4223778830400. Its totient is φ = 3512062775880.

The previous prime is 3867533157277. The next prime is 3867533157337. The reversal of 3867533157323 is 3237513357683.

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

It is a cyclic number.

It is not a de Polignac number, because 3867533157323 - 2¹⁰ = 3867533156299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3867533157023) 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, 193812473 + ... + 193832426.

It is an arithmetic number, because the mean of its divisors is an integer number (527972353800).

Almost surely, 2^{3867533157323} is an apocalyptic number.

3867533157323 is a deficient number, since it is larger than the sum of its proper divisors (356245673077).

3867533157323 is a wasteful number, since it uses less digits than its factorization.

3867533157323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387645817.

The product of its digits is 28576800, while the sum is 56.

The spelling of 3867533157323 in words is "three trillion, eight hundred sixty-seven billion, five hundred thirty-three million, one hundred fifty-seven thousand, three hundred twenty-three".