60890497573 has 2 divisors, whose sum is σ = 60890497574. Its totient is φ = 60890497572.

The previous prime is 60890497559. The next prime is 60890497637. The reversal of 60890497573 is 37579409806.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60564225604 + 326271969 = 246098^2 + 18063^2 .

It is a cyclic number.

It is not a de Polignac number, because 60890497573 - 2²⁵ = 60856943141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60890497523) 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, 30445248786 + 30445248787.

It is an arithmetic number, because the mean of its divisors is an integer number (30445248787).

Almost surely, 2^60890497573 is an apocalyptic number.

It is an amenable number.

60890497573 is a deficient number, since it is larger than the sum of its proper divisors (1).

60890497573 is an equidigital number, since it uses as much as digits as its factorization.

60890497573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 60890497573 in words is "sixty billion, eight hundred ninety million, four hundred ninety-seven thousand, five hundred seventy-three".