1135131602 has 16 divisors (see below), whose sum is σ = 1860272352. Its totient is φ = 515195520.

The previous prime is 1135131593. The next prime is 1135131629. The reversal of 1135131602 is 2061315311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23528 + ... + 53139.

It is an arithmetic number, because the mean of its divisors is an integer number (116267022).

Almost surely, 2^1135131602 is an apocalyptic number.

1135131602 is a deficient number, since it is larger than the sum of its proper divisors (725140750).

1135131602 is a wasteful number, since it uses less digits than its factorization.

1135131602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77353.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1135131602 is about 33691.7141445786. The cubic root of 1135131602 is about 1043.1547457623.

Adding to 1135131602 its reverse (2061315311), we get a palindrome (3196446913).

The spelling of 1135131602 in words is "one billion, one hundred thirty-five million, one hundred thirty-one thousand, six hundred two".