1375403912913 has 16 divisors (see below), whose sum is σ = 1936119648320. Its totient is φ = 866098469376.

The previous prime is 1375403912903. The next prime is 1375403912917. The reversal of 1375403912913 is 3192193045731.

It is not a de Polignac number, because 1375403912913 - 2¹⁸ = 1375403650769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1375403912917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35781820 + ... + 35820237.

It is an arithmetic number, because the mean of its divisors is an integer number (121007478020).

Almost surely, 2^{1375403912913} is an apocalyptic number.

It is an amenable number.

1375403912913 is a deficient number, since it is larger than the sum of its proper divisors (560715735407).

1375403912913 is a wasteful number, since it uses less digits than its factorization.

1375403912913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71602416.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 1375403912913 in words is "one trillion, three hundred seventy-five billion, four hundred three million, nine hundred twelve thousand, nine hundred thirteen".