1135758953 has 16 divisors (see below), whose sum is σ = 1367808000. Its totient is φ = 921270672.

The previous prime is 1135758947. The next prime is 1135758971. The reversal of 1135758953 is 3598575311.

It is not a de Polignac number, because 1135758953 - 2¹² = 1135754857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1135758898 and 1135758907.

It is not an unprimeable number, because it can be changed into a prime (1135758913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134078 + ... + 142296.

It is an arithmetic number, because the mean of its divisors is an integer number (85488000).

Almost surely, 2^1135758953 is an apocalyptic number.

It is an amenable number.

1135758953 is a deficient number, since it is larger than the sum of its proper divisors (232049047).

1135758953 is a wasteful number, since it uses less digits than its factorization.

1135758953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9284.

The product of its digits is 567000, while the sum is 47.

The square root of 1135758953 is about 33701.0230260151. The cubic root of 1135758953 is about 1043.3468831465.

The spelling of 1135758953 in words is "one billion, one hundred thirty-five million, seven hundred fifty-eight thousand, nine hundred fifty-three".