353120222050 has 12 divisors (see below), whose sum is σ = 656803613106. Its totient is φ = 141248088800.

The previous prime is 353120222027. The next prime is 353120222071. The reversal of 353120222050 is 50222021353.

It can be written as a sum of positive squares in 3 ways, for example, as 322116407809 + 31003814241 = 567553^2 + 176079^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3531202171 + ... + 3531202270.

Almost surely, 2^353120222050 is an apocalyptic number.

353120222050 is a deficient number, since it is larger than the sum of its proper divisors (303683391056).

353120222050 is a wasteful number, since it uses less digits than its factorization.

353120222050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062404453 (or 7062404448 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 353120222050 in words is "three hundred fifty-three billion, one hundred twenty million, two hundred twenty-two thousand, fifty".