11161503214677 has 16 divisors (see below), whose sum is σ = 16626917012160. Its totient is φ = 7399891630800.

The previous prime is 11161503214669. The next prime is 11161503214691. The reversal of 11161503214677 is 77641230516111.

11161503214677 is a `hidden beast` number, since 1 + 1 + 1 + 6 + 150 + 32 + 1 + 467 + 7 = 666.

It is not a de Polignac number, because 11161503214677 - 2³ = 11161503214669 is a prime.

It is a super-2 number, since 2×11161503214677² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11161503214607) 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, 1141953699 + ... + 1141963472.

It is an arithmetic number, because the mean of its divisors is an integer number (1039182313260).

Almost surely, 2^{11161503214677} is an apocalyptic number.

It is an amenable number.

11161503214677 is a deficient number, since it is larger than the sum of its proper divisors (5465413797483).

11161503214677 is a wasteful number, since it uses less digits than its factorization.

11161503214677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283917361 (or 2283917355 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 11161503214677 in words is "eleven trillion, one hundred sixty-one billion, five hundred three million, two hundred fourteen thousand, six hundred seventy-seven".