11473755122523 has 16 divisors (see below), whose sum is σ = 15392588472576. Its totient is φ = 7602048326880.

The previous prime is 11473755122509. The next prime is 11473755122633. The reversal of 11473755122523 is 32522155737411.

It is not a de Polignac number, because 11473755122523 - 2¹⁴ = 11473755106139 is a prime.

It is a super-2 number, since 2×11473755122523² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11473755124523) 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, 20293861 + ... + 20851577.

It is an arithmetic number, because the mean of its divisors is an integer number (962036779536).

Almost surely, 2^{11473755122523} is an apocalyptic number.

11473755122523 is a deficient number, since it is larger than the sum of its proper divisors (3918833350053).

11473755122523 is a wasteful number, since it uses less digits than its factorization.

11473755122523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599954.

The product of its digits is 1764000, while the sum is 48.

The spelling of 11473755122523 in words is "eleven trillion, four hundred seventy-three billion, seven hundred fifty-five million, one hundred twenty-two thousand, five hundred twenty-three".