11292575930 has 16 divisors (see below), whose sum is σ = 21027555720. Its totient is φ = 4361270592.

The previous prime is 11292575929. The next prime is 11292575953. The reversal of 11292575930 is 3957529211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8203106041 + 3089469889 = 90571^2 + 55583^2 .

It is a super-2 number, since 2×11292575930² (a number of 21 digits) contains 22 as substring.

It is a Curzon 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, 19469669 + ... + 19470248.

Almost surely, 2^11292575930 is an apocalyptic number.

11292575930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11292575930 is a deficient number, since it is larger than the sum of its proper divisors (9734979790).

11292575930 is a wasteful number, since it uses less digits than its factorization.

11292575930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38939953.

The product of its (nonzero) digits is 170100, while the sum is 44.

The spelling of 11292575930 in words is "eleven billion, two hundred ninety-two million, five hundred seventy-five thousand, nine hundred thirty".