12573413703 has 16 divisors (see below), whose sum is σ = 19437162240. Its totient is φ = 8017828632.

The previous prime is 12573413621. The next prime is 12573413711. The reversal of 12573413703 is 30731437521.

12573413703 is a `hidden beast` number, since 1 + 2 + 573 + 4 + 13 + 70 + 3 = 666.

It is not a de Polignac number, because 12573413703 - 2¹⁰ = 12573412679 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12573413803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10122901 + ... + 10124142.

It is an arithmetic number, because the mean of its divisors is an integer number (1214822640).

Almost surely, 2^12573413703 is an apocalyptic number.

12573413703 is a deficient number, since it is larger than the sum of its proper divisors (6863748537).

12573413703 is a wasteful number, since it uses less digits than its factorization.

12573413703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20247075 (or 20247069 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

It can be divided in two parts, 12573413 and 703, that added together give a square (12574116 = 3546²).

The spelling of 12573413703 in words is "twelve billion, five hundred seventy-three million, four hundred thirteen thousand, seven hundred three".