11882560001 has 8 divisors (see below), whose sum is σ = 12797802024. Its totient is φ = 10967489280.

The previous prime is 11882559961. The next prime is 11882560003. The reversal of 11882560001 is 10006528811.

It can be written as a sum of positive squares in 4 ways, for example, as 1855541776 + 10027018225 = 43076^2 + 100135^2 .

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 11882560001 - 2⁶ = 11882559937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11882560001.

It is not an unprimeable number, because it can be changed into a prime (11882560003) 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, 125891 + ... + 199031.

It is an arithmetic number, because the mean of its divisors is an integer number (1599725253).

Almost surely, 2^11882560001 is an apocalyptic number.

It is an amenable number.

11882560001 is a deficient number, since it is larger than the sum of its proper divisors (915242023).

11882560001 is a wasteful number, since it uses less digits than its factorization.

11882560001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85651.

The product of its (nonzero) digits is 3840, while the sum is 32.

The spelling of 11882560001 in words is "eleven billion, eight hundred eighty-two million, five hundred sixty thousand, one".