1359379555 has 4 divisors (see below), whose sum is σ = 1631255472. Its totient is φ = 1087503640.

The previous prime is 1359379531. The next prime is 1359379577. The reversal of 1359379555 is 5559739531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5559739531 = 61 ⋅91143271.

It is not a de Polignac number, because 1359379555 - 2⁵ = 1359379523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135937951 + ... + 135937960.

It is an arithmetic number, because the mean of its divisors is an integer number (407813868).

Almost surely, 2^1359379555 is an apocalyptic number.

1359379555 is a deficient number, since it is larger than the sum of its proper divisors (271875917).

1359379555 is an equidigital number, since it uses as much as digits as its factorization.

1359379555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271875916.

The product of its digits is 3189375, while the sum is 52.

The square root of 1359379555 is about 36869.7647809150. The cubic root of 1359379555 is about 1107.7631427199.

The spelling of 1359379555 in words is "one billion, three hundred fifty-nine million, three hundred seventy-nine thousand, five hundred fifty-five".