351340125229 has 2 divisors, whose sum is σ = 351340125230. Its totient is φ = 351340125228.

The previous prime is 351340125223. The next prime is 351340125263. The reversal of 351340125229 is 922521043153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 325615173129 + 25724952100 = 570627^2 + 160390^2 .

It is a cyclic number.

It is not a de Polignac number, because 351340125229 - 2⁹ = 351340124717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351340125223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175670062614 + 175670062615.

It is an arithmetic number, because the mean of its divisors is an integer number (175670062615).

Almost surely, 2^351340125229 is an apocalyptic number.

It is an amenable number.

351340125229 is a deficient number, since it is larger than the sum of its proper divisors (1).

351340125229 is an equidigital number, since it uses as much as digits as its factorization.

351340125229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 351340125229 in words is "three hundred fifty-one billion, three hundred forty million, one hundred twenty-five thousand, two hundred twenty-nine".