1320551167059 has 24 divisors (see below), whose sum is σ = 1990537235232. Its totient is φ = 842030830080.

The previous prime is 1320551166901. The next prime is 1320551167097. The reversal of 1320551167059 is 9507611550231.

1320551167059 is a `hidden beast` number, since 1 + 3 + 20 + 5 + 511 + 67 + 0 + 59 = 666.

It is not a de Polignac number, because 1320551167059 - 2⁹ = 1320551166547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1320551167099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2794179 + ... + 3232419.

It is an arithmetic number, because the mean of its divisors is an integer number (82939051468).

Almost surely, 2^{1320551167059} is an apocalyptic number.

1320551167059 is a deficient number, since it is larger than the sum of its proper divisors (669986068173).

1320551167059 is a wasteful number, since it uses less digits than its factorization.

1320551167059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452827 (or 452824 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 45.

The spelling of 1320551167059 in words is "one trillion, three hundred twenty billion, five hundred fifty-one million, one hundred sixty-seven thousand, fifty-nine".