352783387253 has 8 divisors (see below), whose sum is σ = 386387892576. Its totient is φ = 319434430000.

The previous prime is 352783387241. The next prime is 352783387267.

It is a happy number.

352783387253 is nontrivially palindromic in base 10.

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 352783387253 - 2²⁶ = 352716278389 is a prime.

It is a super-2 number, since 2×352783387253² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352783387213) 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, 63884126 + ... + 63889647.

It is an arithmetic number, because the mean of its divisors is an integer number (48298486572).

Almost surely, 2^352783387253 is an apocalyptic number.

It is an amenable number.

352783387253 is a deficient number, since it is larger than the sum of its proper divisors (33604505323).

352783387253 is a wasteful number, since it uses less digits than its factorization.

352783387253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127774035.

The product of its digits is 25401600, while the sum is 56.

The spelling of 352783387253 in words is "three hundred fifty-two billion, seven hundred eighty-three million, three hundred eighty-seven thousand, two hundred fifty-three".