12495075393 has 16 divisors (see below), whose sum is σ = 17572997120. Its totient is φ = 7875404496.

The previous prime is 12495075379. The next prime is 12495075433. The reversal of 12495075393 is 39357059421.

It is not a de Polignac number, because 12495075393 - 2³⁰ = 11421333569 is a prime.

It is a super-2 number, since 2×12495075393² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12495075193) 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, 197305 + ... + 252822.

It is an arithmetic number, because the mean of its divisors is an integer number (1098312320).

Almost surely, 2^12495075393 is an apocalyptic number.

It is an amenable number.

12495075393 is a deficient number, since it is larger than the sum of its proper divisors (5077921727).

12495075393 is a wasteful number, since it uses less digits than its factorization.

12495075393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450636.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The spelling of 12495075393 in words is "twelve billion, four hundred ninety-five million, seventy-five thousand, three hundred ninety-three".