12475027461 has 16 divisors (see below), whose sum is σ = 18041737280. Its totient is φ = 7621706880.

The previous prime is 12475027459. The next prime is 12475027463. The reversal of 12475027461 is 16472057421.

It is an interprime number because it is at equal distance from previous prime (12475027459) and next prime (12475027463).

It is not a de Polignac number, because 12475027461 - 2¹ = 12475027459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475027463) 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, 1145200 + ... + 1156041.

It is an arithmetic number, because the mean of its divisors is an integer number (1127608580).

Almost surely, 2^12475027461 is an apocalyptic number.

It is an amenable number.

12475027461 is a deficient number, since it is larger than the sum of its proper divisors (5566709819).

12475027461 is a wasteful number, since it uses less digits than its factorization.

12475027461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301396.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 12475027461 in words is "twelve billion, four hundred seventy-five million, twenty-seven thousand, four hundred sixty-one".