351045616363663 has 16 divisors (see below), whose sum is σ = 409596316357536. Its totient is φ = 297888230062080.

The previous prime is 351045616363643. The next prime is 351045616363681. The reversal of 351045616363663 is 366363616540153.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351045616363663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 351045616363598 and 351045616363607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351045616363643) 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, 18470242858 + ... + 18470261863.

It is an arithmetic number, because the mean of its divisors is an integer number (25599769772346).

Almost surely, 2^{351045616363663} is an apocalyptic number.

351045616363663 is a deficient number, since it is larger than the sum of its proper divisors (58550699993873).

351045616363663 is a wasteful number, since it uses less digits than its factorization.

351045616363663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36940504794.

The product of its (nonzero) digits is 62985600, while the sum is 58.

The spelling of 351045616363663 in words is "three hundred fifty-one trillion, forty-five billion, six hundred sixteen million, three hundred sixty-three thousand, six hundred sixty-three".