11782210713097 has 24 divisors (see below), whose sum is σ = 13302759709568. Its totient is φ = 10420007922720.

The previous prime is 11782210713071. The next prime is 11782210713107. The reversal of 11782210713097 is 79031701228711.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-11782210713097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11782210713097.

It is not an unprimeable number, because it can be changed into a prime (11782210713047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29380378 + ... + 29778700.

Almost surely, 2^{11782210713097} is an apocalyptic number.

It is an amenable number.

11782210713097 is a deficient number, since it is larger than the sum of its proper divisors (1520548996471).

11782210713097 is a wasteful number, since it uses less digits than its factorization.

11782210713097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404989 (or 404978 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 49.

The spelling of 11782210713097 in words is "eleven trillion, seven hundred eighty-two billion, two hundred ten million, seven hundred thirteen thousand, ninety-seven".