351338761063 has 4 divisors (see below), whose sum is σ = 351340238488. Its totient is φ = 351337283640.

The previous prime is 351338761057. The next prime is 351338761069. The reversal of 351338761063 is 360167833153.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360167833153 = 3631 ⋅99192463.

It is an interprime number because it is at equal distance from previous prime (351338761057) and next prime (351338761069).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351338761063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351338761069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291933 + ... + 887638.

It is an arithmetic number, because the mean of its divisors is an integer number (87835059622).

Almost surely, 2^351338761063 is an apocalyptic number.

351338761063 is a deficient number, since it is larger than the sum of its proper divisors (1477425).

351338761063 is a wasteful number, since it uses less digits than its factorization.

351338761063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477424.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 351338761063 in words is "three hundred fifty-one billion, three hundred thirty-eight million, seven hundred sixty-one thousand, sixty-three".