1353601139 has 6 divisors (see below), whose sum is σ = 1476788916. Its totient is φ = 1230435560.

The previous prime is 1353601133. The next prime is 1353601159. The reversal of 1353601139 is 9311063531.

It is a de Polignac number, because none of the positive numbers 2^k-1353601139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353601133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116477 + ... + 127569.

It is an arithmetic number, because the mean of its divisors is an integer number (246131486).

Almost surely, 2^1353601139 is an apocalyptic number.

1353601139 is a deficient number, since it is larger than the sum of its proper divisors (123187777).

1353601139 is an frugal number, since it uses more digits than its factorization.

1353601139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22197 (or 11104 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 1353601139 is about 36791.3187994125. The cubic root of 1353601139 is about 1106.1912963029.

The spelling of 1353601139 in words is "one billion, three hundred fifty-three million, six hundred one thousand, one hundred thirty-nine".