1352561113 has 32 divisors (see below), whose sum is σ = 1496154240. Its totient is φ = 1218447360.

The previous prime is 1352561101. The next prime is 1352561117. The reversal of 1352561113 is 3111652531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352561113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352561117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5958306 + ... + 5958532.

It is an arithmetic number, because the mean of its divisors is an integer number (46754820).

Almost surely, 2^1352561113 is an apocalyptic number.

It is an amenable number.

1352561113 is a deficient number, since it is larger than the sum of its proper divisors (143593127).

1352561113 is a wasteful number, since it uses less digits than its factorization.

1352561113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457.

The product of its digits is 2700, while the sum is 28.

The square root of 1352561113 is about 36777.1819611019. The cubic root of 1352561113 is about 1105.9079133447.

The spelling of 1352561113 in words is "one billion, three hundred fifty-two million, five hundred sixty-one thousand, one hundred thirteen".