153855652583813 has 8 divisors (see below), whose sum is σ = 156489266990208. Its totient is φ = 151231957629984.

The previous prime is 153855652583771. The next prime is 153855652583821. The reversal of 153855652583813 is 318385256558351.

It is a happy number.

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 153855652583813 - 2⁶ = 153855652583749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153855652585813) 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, 2479831856 + ... + 2479893897.

It is an arithmetic number, because the mean of its divisors is an integer number (19561158373776).

Almost surely, 2^{153855652583813} is an apocalyptic number.

It is an amenable number.

153855652583813 is a deficient number, since it is larger than the sum of its proper divisors (2633614406395).

153855652583813 is an equidigital number, since it uses as much as digits as its factorization.

153855652583813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4959726283.

The product of its digits is 518400000, while the sum is 68.

The spelling of 153855652583813 in words is "one hundred fifty-three trillion, eight hundred fifty-five billion, six hundred fifty-two million, five hundred eighty-three thousand, eight hundred thirteen".