60172028753 has 2 divisors, whose sum is σ = 60172028754. Its totient is φ = 60172028752.

The previous prime is 60172028743. The next prime is 60172028783. The reversal of 60172028753 is 35782027106.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35542806784 + 24629221969 = 188528^2 + 156937^2 .

It is a cyclic number.

It is not a de Polignac number, because 60172028753 - 2²⁸ = 59903593297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60172028753.

It is not a weakly prime, because it can be changed into another prime (60172028713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30086014376 + 30086014377.

It is an arithmetic number, because the mean of its divisors is an integer number (30086014377).

Almost surely, 2^60172028753 is an apocalyptic number.

It is an amenable number.

60172028753 is a deficient number, since it is larger than the sum of its proper divisors (1).

60172028753 is an equidigital number, since it uses as much as digits as its factorization.

60172028753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 60172028753 in words is "sixty billion, one hundred seventy-two million, twenty-eight thousand, seven hundred fifty-three".