11161353137473 has 12 divisors (see below), whose sum is σ = 14020873363840. Its totient is φ = 8697158288280.

The previous prime is 11161353137471. The next prime is 11161353137497. The reversal of 11161353137473 is 37473135316111.

It is not a de Polignac number, because 11161353137473 - 2¹ = 11161353137471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11161353137471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6588755433 + ... + 6588757126.

Almost surely, 2^{11161353137473} is an apocalyptic number.

It is an amenable number.

11161353137473 is a deficient number, since it is larger than the sum of its proper divisors (2859520226367).

11161353137473 is a wasteful number, since it uses less digits than its factorization.

11161353137473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13177512588 (or 13177512577 counting only the distinct ones).

The product of its digits is 476280, while the sum is 46.

The spelling of 11161353137473 in words is "eleven trillion, one hundred sixty-one billion, three hundred fifty-three million, one hundred thirty-seven thousand, four hundred seventy-three".