152728075771 has 8 divisors (see below), whose sum is σ = 156201423840. Its totient is φ = 149276642112.

The previous prime is 152728075757. The next prime is 152728075777. The reversal of 152728075771 is 177570827251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152728075771 - 2¹¹ = 152728073723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152728075777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5464506 + ... + 5492383.

It is an arithmetic number, because the mean of its divisors is an integer number (19525177980).

Almost surely, 2^152728075771 is an apocalyptic number.

152728075771 is a deficient number, since it is larger than the sum of its proper divisors (3473348069).

152728075771 is a wasteful number, since it uses less digits than its factorization.

152728075771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10957205.

The product of its (nonzero) digits is 1920800, while the sum is 52.

The spelling of 152728075771 in words is "one hundred fifty-two billion, seven hundred twenty-eight million, seventy-five thousand, seven hundred seventy-one".