11119295690 has 8 divisors (see below), whose sum is σ = 20014732260. Its totient is φ = 4447718272.

The previous prime is 11119295647. The next prime is 11119295731. The reversal of 11119295690 is 9659291111.

It can be written as a sum of positive squares in 2 ways, for example, as 9308197441 + 1811098249 = 96479^2 + 42557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11119295690² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555964775 + ... + 555964794.

Almost surely, 2^11119295690 is an apocalyptic number.

11119295690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11119295690 is a deficient number, since it is larger than the sum of its proper divisors (8895436570).

11119295690 is a wasteful number, since it uses less digits than its factorization.

11119295690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111929576.

The product of its (nonzero) digits is 43740, while the sum is 44.

The spelling of 11119295690 in words is "eleven billion, one hundred nineteen million, two hundred ninety-five thousand, six hundred ninety".