1359253580979 has 32 divisors (see below), whose sum is σ = 2183548502016. Its totient is φ = 735668163360.

The previous prime is 1359253580941. The next prime is 1359253581019. The reversal of 1359253580979 is 9790853529531.

It is not a de Polignac number, because 1359253580979 - 2⁷ = 1359253580851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1359251580979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22181607 + ... + 22242800.

It is an arithmetic number, because the mean of its divisors is an integer number (68235890688).

Almost surely, 2^{1359253580979} is an apocalyptic number.

1359253580979 is a deficient number, since it is larger than the sum of its proper divisors (824294921037).

1359253580979 is a wasteful number, since it uses less digits than its factorization.

1359253580979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44424495.

The product of its (nonzero) digits is 91854000, while the sum is 66.

The spelling of 1359253580979 in words is "one trillion, three hundred fifty-nine billion, two hundred fifty-three million, five hundred eighty thousand, nine hundred seventy-nine".