60610055610553 has 2 divisors, whose sum is σ = 60610055610554. Its totient is φ = 60610055610552.

The previous prime is 60610055610499. The next prime is 60610055610619. The reversal of 60610055610553 is 35501655001606.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60437999059344 + 172056551209 = 7774188^2 + 414797^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60610055610553 is a prime.

It is a super-2 number, since 2×60610055610553² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60610055610953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30305027805276 + 30305027805277.

It is an arithmetic number, because the mean of its divisors is an integer number (30305027805277).

Almost surely, 2^{60610055610553} is an apocalyptic number.

It is an amenable number.

60610055610553 is a deficient number, since it is larger than the sum of its proper divisors (1).

60610055610553 is an equidigital number, since it uses as much as digits as its factorization.

60610055610553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405000, while the sum is 43.

The spelling of 60610055610553 in words is "sixty trillion, six hundred ten billion, fifty-five million, six hundred ten thousand, five hundred fifty-three".