3103656405523 has 2 divisors, whose sum is σ = 3103656405524. Its totient is φ = 3103656405522.

The previous prime is 3103656405469. The next prime is 3103656405539. The reversal of 3103656405523 is 3255046563013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3103656405523 - 2²¹ = 3103654308371 is a prime.

It is a super-3 number, since 3×3103656405523³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3103656405523.

It is not a weakly prime, because it can be changed into another prime (3103656405323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551828202761 + 1551828202762.

It is an arithmetic number, because the mean of its divisors is an integer number (1551828202762).

Almost surely, 2^{3103656405523} is an apocalyptic number.

3103656405523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103656405523 is an equidigital number, since it uses as much as digits as its factorization.

3103656405523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 3103656405523 in words is "three trillion, one hundred three billion, six hundred fifty-six million, four hundred five thousand, five hundred twenty-three".