355245773423 has 8 divisors (see below), whose sum is σ = 356815339200. Its totient is φ = 353676367008.

The previous prime is 355245773401. The next prime is 355245773431. The reversal of 355245773423 is 324377542553.

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 355245773423 - 2¹² = 355245769327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355245773473) 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, 7887893 + ... + 7932801.

It is an arithmetic number, because the mean of its divisors is an integer number (44601917400).

Almost surely, 2^355245773423 is an apocalyptic number.

355245773423 is a deficient number, since it is larger than the sum of its proper divisors (1569565777).

355245773423 is a wasteful number, since it uses less digits than its factorization.

355245773423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79681.

The product of its digits is 10584000, while the sum is 50.

The spelling of 355245773423 in words is "three hundred fifty-five billion, two hundred forty-five million, seven hundred seventy-three thousand, four hundred twenty-three".