345152051 has 2 divisors, whose sum is σ = 345152052. Its totient is φ = 345152050.

The previous prime is 345151999. The next prime is 345152069. The reversal of 345152051 is 150251543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345152051 - 2²⁶ = 278043187 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345152051.

It is not a weakly prime, because it can be changed into another prime (345152251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172576025 + 172576026.

It is an arithmetic number, because the mean of its divisors is an integer number (172576026).

Almost surely, 2^345152051 is an apocalyptic number.

345152051 is a deficient number, since it is larger than the sum of its proper divisors (1).

345152051 is an equidigital number, since it uses as much as digits as its factorization.

345152051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 345152051 is about 18578.2682454528. The cubic root of 345152051 is about 701.4609291311.

The spelling of 345152051 in words is "three hundred forty-five million, one hundred fifty-two thousand, fifty-one".