11414520797 has 8 divisors (see below), whose sum is σ = 11490866040. Its totient is φ = 11338295040.

The previous prime is 11414520791. The next prime is 11414520811. The reversal of 11414520797 is 79702541411.

It can be written as a sum of positive squares in 4 ways, for example, as 4294705156 + 7119815641 = 65534^2 + 84379^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11414520797 - 2²⁰ = 11413472221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11414520791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166097 + ... + 224537.

It is an arithmetic number, because the mean of its divisors is an integer number (1436358255).

Almost surely, 2^11414520797 is an apocalyptic number.

It is an amenable number.

11414520797 is a deficient number, since it is larger than the sum of its proper divisors (76345243).

11414520797 is a wasteful number, since it uses less digits than its factorization.

11414520797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59743.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 11414520797 in words is "eleven billion, four hundred fourteen million, five hundred twenty thousand, seven hundred ninety-seven".