11246012709 has 8 divisors (see below), whose sum is σ = 15086676192. Its totient is φ = 7451345520.

The previous prime is 11246012671. The next prime is 11246012807. The reversal of 11246012709 is 90721064211.

It is a happy number.

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

It is not a de Polignac number, because 11246012709 - 2¹¹ = 11246010661 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11246012709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11246212709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11498502 + ... + 11499479.

It is an arithmetic number, because the mean of its divisors is an integer number (1885834524).

Almost surely, 2^11246012709 is an apocalyptic number.

It is an amenable number.

11246012709 is a deficient number, since it is larger than the sum of its proper divisors (3840663483).

11246012709 is a wasteful number, since it uses less digits than its factorization.

11246012709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22998147.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 11246012709 in words is "eleven billion, two hundred forty-six million, twelve thousand, seven hundred nine".