1135064254 has 16 divisors (see below), whose sum is σ = 1746966816. Its totient is φ = 552787200.

The previous prime is 1135064201. The next prime is 1135064299. The reversal of 1135064254 is 4524605311.

It is a happy number.

It is a congruent number.

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, 40774 + ... + 62710.

It is an arithmetic number, because the mean of its divisors is an integer number (109185426).

Almost surely, 2^1135064254 is an apocalyptic number.

1135064254 is a deficient number, since it is larger than the sum of its proper divisors (611902562).

1135064254 is a wasteful number, since it uses less digits than its factorization.

1135064254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22611.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1135064254 is about 33690.7146555249. The cubic root of 1135064254 is about 1043.1341150340.

Adding to 1135064254 its reverse (4524605311), we get a palindrome (5659669565).

The spelling of 1135064254 in words is "one billion, one hundred thirty-five million, sixty-four thousand, two hundred fifty-four".