28600146152 has 48 divisors (see below), whose sum is σ = 54729040140. Its totient is φ = 14011066368.

The previous prime is 28600146143. The next prime is 28600146199. The reversal of 28600146152 is 25164100682.

It can be written as a sum of positive squares in 6 ways, for example, as 9865654276 + 18734491876 = 99326^2 + 136874^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6691088 + ... + 6695360.

Almost surely, 2^28600146152 is an apocalyptic number.

It is an amenable number.

28600146152 is a deficient number, since it is larger than the sum of its proper divisors (26128893988).

28600146152 is a wasteful number, since it uses less digits than its factorization.

28600146152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582 (or 4505 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 28600146152 in words is "twenty-eight billion, six hundred million, one hundred forty-six thousand, one hundred fifty-two".