11496772001 has 16 divisors (see below), whose sum is σ = 13517159040. Its totient is φ = 9640168320.

The previous prime is 11496771989. The next prime is 11496772033. The reversal of 11496772001 is 10027769411.

It is a cyclic number.

It is not a de Polignac number, because 11496772001 - 2¹⁰ = 11496770977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11496772051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158141 + ... + 219093.

It is an arithmetic number, because the mean of its divisors is an integer number (844822440).

Almost surely, 2^11496772001 is an apocalyptic number.

11496772001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11496772001 is a deficient number, since it is larger than the sum of its proper divisors (2020387039).

11496772001 is a wasteful number, since it uses less digits than its factorization.

11496772001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62296.

The product of its (nonzero) digits is 21168, while the sum is 38.

The spelling of 11496772001 in words is "eleven billion, four hundred ninety-six million, seven hundred seventy-two thousand, one".