60537613133 has 2 divisors, whose sum is σ = 60537613134. Its totient is φ = 60537613132.

The previous prime is 60537613061. The next prime is 60537613153. The reversal of 60537613133 is 33131673506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37141769284 + 23395843849 = 192722^2 + 152957^2 .

It is a cyclic number.

It is not a de Polignac number, because 60537613133 - 2¹² = 60537609037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60537613153) 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, 30268806566 + 30268806567.

It is an arithmetic number, because the mean of its divisors is an integer number (30268806567).

Almost surely, 2^60537613133 is an apocalyptic number.

It is an amenable number.

60537613133 is a deficient number, since it is larger than the sum of its proper divisors (1).

60537613133 is an equidigital number, since it uses as much as digits as its factorization.

60537613133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 38.

The spelling of 60537613133 in words is "sixty billion, five hundred thirty-seven million, six hundred thirteen thousand, one hundred thirty-three".