346035015322553 has 2 divisors, whose sum is σ = 346035015322554. Its totient is φ = 346035015322552.

The previous prime is 346035015322547. The next prime is 346035015322631. The reversal of 346035015322553 is 355223510530643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 345425010585769 + 610004736784 = 18585613^2 + 781028^2 .

It is a cyclic number.

It is not a de Polignac number, because 346035015322553 - 2⁶ = 346035015322489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346035015322498 and 346035015322507.

It is not a weakly prime, because it can be changed into another prime (346035015322153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173017507661276 + 173017507661277.

It is an arithmetic number, because the mean of its divisors is an integer number (173017507661277).

Almost surely, 2^{346035015322553} is an apocalyptic number.

It is an amenable number.

346035015322553 is a deficient number, since it is larger than the sum of its proper divisors (1).

346035015322553 is an equidigital number, since it uses as much as digits as its factorization.

346035015322553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 346035015322553 in words is "three hundred forty-six trillion, thirty-five billion, fifteen million, three hundred twenty-two thousand, five hundred fifty-three".