11472109907 has 8 divisors (see below), whose sum is σ = 11662248336. Its totient is φ = 11282527872.

The previous prime is 11472109889. The next prime is 11472109927. The reversal of 11472109907 is 70990127411.

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

It is a cyclic number.

It is not a de Polignac number, because 11472109907 - 2¹² = 11472105811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11472109927) 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, 97418 + ... + 180095.

It is an arithmetic number, because the mean of its divisors is an integer number (1457781042).

Almost surely, 2^11472109907 is an apocalyptic number.

11472109907 is a deficient number, since it is larger than the sum of its proper divisors (190138429).

11472109907 is an equidigital number, since it uses as much as digits as its factorization.

11472109907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278197.

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 11472109907 in words is "eleven billion, four hundred seventy-two million, one hundred nine thousand, nine hundred seven".