355502422341253 has 4 divisors (see below), whose sum is σ = 387820824372288. Its totient is φ = 323184020310220.

The previous prime is 355502422341217. The next prime is 355502422341293. The reversal of 355502422341253 is 352143224205553.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355502422341253 is a prime.

It is a super-2 number, since 2×355502422341253² (a number of 30 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 (355502422341293) 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, 16159201015501 + ... + 16159201015522.

It is an arithmetic number, because the mean of its divisors is an integer number (96955206093072).

Almost surely, 2^{355502422341253} is an apocalyptic number.

It is an amenable number.

355502422341253 is a deficient number, since it is larger than the sum of its proper divisors (32318402031035).

355502422341253 is a wasteful number, since it uses less digits than its factorization.

355502422341253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32318402031034.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 355502422341253 in words is "three hundred fifty-five trillion, five hundred two billion, four hundred twenty-two million, three hundred forty-one thousand, two hundred fifty-three".