11969736695007 has 32 divisors (see below), whose sum is σ = 19643401505280. Its totient is φ = 6313464051840.

The previous prime is 11969736694997. The next prime is 11969736695009. The reversal of 11969736695007 is 70059663796911.

It is not a de Polignac number, because 11969736695007 - 2⁷ = 11969736694879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11969736695009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6367969 + ... + 8030597.

It is an arithmetic number, because the mean of its divisors is an integer number (613856297040).

Almost surely, 2^{11969736695007} is an apocalyptic number.

11969736695007 is a deficient number, since it is larger than the sum of its proper divisors (7673664810273).

11969736695007 is a wasteful number, since it uses less digits than its factorization.

11969736695007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689023.

The product of its (nonzero) digits is 115736040, while the sum is 69.

The spelling of 11969736695007 in words is "eleven trillion, nine hundred sixty-nine billion, seven hundred thirty-six million, six hundred ninety-five thousand, seven".