11472721710 has 16 divisors (see below), whose sum is σ = 27534532176. Its totient is φ = 3059392448.

The previous prime is 11472721709. The next prime is 11472721723. The reversal of 11472721710 is 1712727411.

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, 191211999 + ... + 191212058.

It is an arithmetic number, because the mean of its divisors is an integer number (1720908261).

Almost surely, 2^11472721710 is an apocalyptic number.

11472721710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11472721710 is an abundant number, since it is smaller than the sum of its proper divisors (16061810466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11472721710 is a wasteful number, since it uses less digits than its factorization.

11472721710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382424067.

The product of its (nonzero) digits is 5488, while the sum is 33.

The spelling of 11472721710 in words is "eleven billion, four hundred seventy-two million, seven hundred twenty-one thousand, seven hundred ten".