60572649953 has 2 divisors, whose sum is σ = 60572649954. Its totient is φ = 60572649952.

The previous prime is 60572649889. The next prime is 60572649961. The reversal of 60572649953 is 35994627506.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48720408529 + 11852241424 = 220727^2 + 108868^2 .

It is a cyclic number.

It is not a de Polignac number, because 60572649953 - 2⁶ = 60572649889 is a prime.

It is not a weakly prime, because it can be changed into another prime (60572649253) by changing a digit.

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 as a sum of consecutive naturals, namely, 30286324976 + 30286324977.

It is an arithmetic number, because the mean of its divisors is an integer number (30286324977).

Almost surely, 2^60572649953 is an apocalyptic number.

It is an amenable number.

60572649953 is a deficient number, since it is larger than the sum of its proper divisors (1).

60572649953 is an equidigital number, since it uses as much as digits as its factorization.

60572649953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12247200, while the sum is 56.

The spelling of 60572649953 in words is "sixty billion, five hundred seventy-two million, six hundred forty-nine thousand, nine hundred fifty-three".