11261752001 has 4 divisors (see below), whose sum is σ = 11276062512. Its totient is φ = 11247441492.

The previous prime is 11261751979. The next prime is 11261752003. The reversal of 11261752001 is 10025716211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11261752001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11261752003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7154075 + ... + 7155648.

It is an arithmetic number, because the mean of its divisors is an integer number (2819015628).

Almost surely, 2^11261752001 is an apocalyptic number.

It is an amenable number.

11261752001 is a deficient number, since it is larger than the sum of its proper divisors (14310511).

11261752001 is an equidigital number, since it uses as much as digits as its factorization.

11261752001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14310510.

The product of its (nonzero) digits is 840, while the sum is 26.

The spelling of 11261752001 in words is "eleven billion, two hundred sixty-one million, seven hundred fifty-two thousand, one".