1357108179 has 16 divisors (see below), whose sum is σ = 2096305152. Its totient is φ = 764866368.

The previous prime is 1357108153. The next prime is 1357108211. The reversal of 1357108179 is 9718017531.

It is a happy number.

It is not a de Polignac number, because 1357108179 - 2¹¹ = 1357106131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1357108179.

It is not an unprimeable number, because it can be changed into a prime (1357108139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441099 + ... + 444164.

It is an arithmetic number, because the mean of its divisors is an integer number (131019072).

Almost surely, 2^1357108179 is an apocalyptic number.

1357108179 is a deficient number, since it is larger than the sum of its proper divisors (739196973).

1357108179 is an equidigital number, since it uses as much as digits as its factorization.

1357108179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885346.

The product of its (nonzero) digits is 52920, while the sum is 42.

The square root of 1357108179 is about 36838.9492113985. The cubic root of 1357108179 is about 1107.1458146867.

The spelling of 1357108179 in words is "one billion, three hundred fifty-seven million, one hundred eight thousand, one hundred seventy-nine".