1359261154 has 8 divisors (see below), whose sum is σ = 2104662528. Its totient is φ = 657706980.

The previous prime is 1359261149. The next prime is 1359261157. The reversal of 1359261154 is 4511629531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1359261157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10961722 + ... + 10961845.

It is an arithmetic number, because the mean of its divisors is an integer number (263082816).

Almost surely, 2^1359261154 is an apocalyptic number.

1359261154 is a deficient number, since it is larger than the sum of its proper divisors (745401374).

1359261154 is a wasteful number, since it uses less digits than its factorization.

1359261154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21923600.

The product of its digits is 32400, while the sum is 37.

The square root of 1359261154 is about 36868.1590807027. The cubic root of 1359261154 is about 1107.7309799901.

The spelling of 1359261154 in words is "one billion, three hundred fifty-nine million, two hundred sixty-one thousand, one hundred fifty-four".