351355352150121 has 16 divisors (see below), whose sum is σ = 512526692395200. Its totient is φ = 212332486835520.

The previous prime is 351355352150071. The next prime is 351355352150239. The reversal of 351355352150121 is 121051253553153.

It is not a de Polignac number, because 351355352150121 - 2¹⁰ = 351355352149097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (351355352110121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15253759090 + ... + 15253782123.

It is an arithmetic number, because the mean of its divisors is an integer number (32032918274700).

Almost surely, 2^{351355352150121} is an apocalyptic number.

It is an amenable number.

351355352150121 is a deficient number, since it is larger than the sum of its proper divisors (161171340245079).

351355352150121 is a wasteful number, since it uses less digits than its factorization.

351355352150121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30507541576.

The product of its (nonzero) digits is 337500, while the sum is 42.

The spelling of 351355352150121 in words is "three hundred fifty-one trillion, three hundred fifty-five billion, three hundred fifty-two million, one hundred fifty thousand, one hundred twenty-one".