351356103551 has 2 divisors, whose sum is σ = 351356103552. Its totient is φ = 351356103550.

The previous prime is 351356103523. The next prime is 351356103569. The reversal of 351356103551 is 155301653153.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351356103551 is a prime.

It is a super-2 number, since 2×351356103551² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351356103451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175678051775 + 175678051776.

It is an arithmetic number, because the mean of its divisors is an integer number (175678051776).

Almost surely, 2^351356103551 is an apocalyptic number.

351356103551 is a deficient number, since it is larger than the sum of its proper divisors (1).

351356103551 is an equidigital number, since it uses as much as digits as its factorization.

351356103551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 101250, while the sum is 38.

The spelling of 351356103551 in words is "three hundred fifty-one billion, three hundred fifty-six million, one hundred three thousand, five hundred fifty-one".