11506732701 has 8 divisors (see below), whose sum is σ = 15354963360. Its totient is φ = 7664828592.

The previous prime is 11506732673. The next prime is 11506732759. The reversal of 11506732701 is 10723760511.

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

It is not a de Polignac number, because 11506732701 - 2⁵ = 11506732669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11506732901) 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, 1577391 + ... + 1584668.

It is an arithmetic number, because the mean of its divisors is an integer number (1919370420).

Almost surely, 2^11506732701 is an apocalyptic number.

It is an amenable number.

11506732701 is a deficient number, since it is larger than the sum of its proper divisors (3848230659).

11506732701 is a wasteful number, since it uses less digits than its factorization.

11506732701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163275.

The product of its (nonzero) digits is 8820, while the sum is 33.

The spelling of 11506732701 in words is "eleven billion, five hundred six million, seven hundred thirty-two thousand, seven hundred one".