28600505741372 has 24 divisors (see below), whose sum is σ = 50547806072400. Its totient is φ = 14158283097600.

The previous prime is 28600505741333. The next prime is 28600505741387. The reversal of 28600505741372 is 27314750500682.

It is a self number, because there is not a number n which added to its sum of digits gives 28600505741372.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14291468 + ... + 16169324.

It is an arithmetic number, because the mean of its divisors is an integer number (2106158586350).

Almost surely, 2^{28600505741372} is an apocalyptic number.

It is an amenable number.

28600505741372 is a deficient number, since it is larger than the sum of its proper divisors (21947300331028).

28600505741372 is a wasteful number, since it uses less digits than its factorization.

28600505741372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915661 (or 1915659 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 28600505741372 in words is "twenty-eight trillion, six hundred billion, five hundred five million, seven hundred forty-one thousand, three hundred seventy-two".