11507952001 has 32 divisors (see below), whose sum is σ = 15208155648. Its totient is φ = 8448814080.

The previous prime is 11507951879. The next prime is 11507952017. The reversal of 11507952001 is 10025970511.

It is not a de Polignac number, because 11507952001 - 2⁹ = 11507951489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11507952031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57451 + ... + 162223.

It is an arithmetic number, because the mean of its divisors is an integer number (475254864).

Almost surely, 2^11507952001 is an apocalyptic number.

It is an amenable number.

11507952001 is a deficient number, since it is larger than the sum of its proper divisors (3700203647).

11507952001 is a wasteful number, since it uses less digits than its factorization.

11507952001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104881.

The product of its (nonzero) digits is 3150, while the sum is 31.

The spelling of 11507952001 in words is "eleven billion, five hundred seven million, nine hundred fifty-two thousand, one".