355120151 has 2 divisors, whose sum is σ = 355120152. Its totient is φ = 355120150.

The previous prime is 355120121. The next prime is 355120211. The reversal of 355120151 is 151021553.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 355120151 - 2¹⁴ = 355103767 is a prime.

It is a super-2 number, since 2×355120151² = 252220643292525602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355120121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177560075 + 177560076.

It is an arithmetic number, because the mean of its divisors is an integer number (177560076).

Almost surely, 2^355120151 is an apocalyptic number.

355120151 is a deficient number, since it is larger than the sum of its proper divisors (1).

355120151 is an equidigital number, since it uses as much as digits as its factorization.

355120151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 355120151 is about 18844.6318881532. The cubic root of 355120151 is about 708.1497490121.

The spelling of 355120151 in words is "three hundred fifty-five million, one hundred twenty thousand, one hundred fifty-one".