1351103630513 has 16 divisors (see below), whose sum is σ = 1662941911680. Its totient is φ = 1068976054656.

The previous prime is 1351103630501. The next prime is 1351103630519. The reversal of 1351103630513 is 3150363011531.

It is a cyclic number.

It is not a de Polignac number, because 1351103630513 - 2²⁸ = 1350835195057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1351103630513.

It is not an unprimeable number, because it can be changed into a prime (1351103630519) 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, 3551558 + ... + 3913536.

It is an arithmetic number, because the mean of its divisors is an integer number (103933869480).

Almost surely, 2^{1351103630513} is an apocalyptic number.

1351103630513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1351103630513 is a deficient number, since it is larger than the sum of its proper divisors (311838281167).

1351103630513 is a wasteful number, since it uses less digits than its factorization.

1351103630513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403016.

The product of its (nonzero) digits is 12150, while the sum is 32.

The spelling of 1351103630513 in words is "one trillion, three hundred fifty-one billion, one hundred three million, six hundred thirty thousand, five hundred thirteen".