12475069383 has 32 divisors (see below), whose sum is σ = 20476035072. Its totient is φ = 6598706400.

The previous prime is 12475069367. The next prime is 12475069393. The reversal of 12475069383 is 38396057421.

It is not a de Polignac number, because 12475069383 - 2⁴ = 12475069367 is a prime.

It is a super-2 number, since 2×12475069383² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475069333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 401613 + ... + 431558.

It is an arithmetic number, because the mean of its divisors is an integer number (639876096).

It is a 2-persistent number, because it is pandigital, and so is 2⋅12475069383 = 24950138766, but 3⋅12475069383 = 37425208149 is not.

Almost surely, 2^12475069383 is an apocalyptic number.

12475069383 is a deficient number, since it is larger than the sum of its proper divisors (8000965689).

12475069383 is a wasteful number, since it uses less digits than its factorization.

12475069383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833235.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 12475069383 in words is "twelve billion, four hundred seventy-five million, sixty-nine thousand, three hundred eighty-three".