11161503214707 has 16 divisors (see below), whose sum is σ = 15363043799040. Its totient is φ = 7200512851200.

The previous prime is 11161503214691. The next prime is 11161503214717. The reversal of 11161503214707 is 70741230516111.

It is a happy number.

It is not a de Polignac number, because 11161503214707 - 2⁴ = 11161503214691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11161503214717) 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, 2331582 + ... + 5268707.

It is an arithmetic number, because the mean of its divisors is an integer number (960190237440).

Almost surely, 2^{11161503214707} is an apocalyptic number.

11161503214707 is a deficient number, since it is larger than the sum of its proper divisors (4201540584333).

11161503214707 is a wasteful number, since it uses less digits than its factorization.

11161503214707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7616114.

The product of its (nonzero) digits is 35280, while the sum is 39.

The spelling of 11161503214707 in words is "eleven trillion, one hundred sixty-one billion, five hundred three million, two hundred fourteen thousand, seven hundred seven".