383124852353 has 4 divisors (see below), whose sum is σ = 385921384260. Its totient is φ = 380328320448.

The previous prime is 383124852349. The next prime is 383124852361. The reversal of 383124852353 is 353258421383.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 353258421383 = 7 ⋅50465488769.

It can be written as a sum of positive squares in 2 ways, for example, as 266056861249 + 117067991104 = 515807^2 + 342152^2 .

It is a cyclic number.

It is not a de Polignac number, because 383124852353 - 2² = 383124852349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 383124852298 and 383124852307.

It is not an unprimeable number, because it can be changed into a prime (383124852553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398265748 + ... + 1398266021.

It is an arithmetic number, because the mean of its divisors is an integer number (96480346065).

Almost surely, 2^383124852353 is an apocalyptic number.

It is an amenable number.

383124852353 is a deficient number, since it is larger than the sum of its proper divisors (2796531907).

383124852353 is a wasteful number, since it uses less digits than its factorization.

383124852353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796531906.

The product of its digits is 2073600, while the sum is 47.

The spelling of 383124852353 in words is "three hundred eighty-three billion, one hundred twenty-four million, eight hundred fifty-two thousand, three hundred fifty-three".