1313426625154 has 16 divisors (see below), whose sum is σ = 2252712656448. Its totient is φ = 562616086032.

The previous prime is 1313426625151. The next prime is 1313426625163. The reversal of 1313426625154 is 4515266243131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313426625154.

It is not an unprimeable number, because it can be changed into a prime (1313426625151) 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 7 ways as a sum of consecutive naturals, for example, 23390877 + ... + 23446960.

It is an arithmetic number, because the mean of its divisors is an integer number (140794541028).

Almost surely, 2^{1313426625154} is an apocalyptic number.

1313426625154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1313426625154 is a deficient number, since it is larger than the sum of its proper divisors (939286031294).

1313426625154 is a wasteful number, since it uses less digits than its factorization.

1313426625154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46839849.

The product of its digits is 518400, while the sum is 43.

The spelling of 1313426625154 in words is "one trillion, three hundred thirteen billion, four hundred twenty-six million, six hundred twenty-five thousand, one hundred fifty-four".