60193397851 has 2 divisors, whose sum is σ = 60193397852. Its totient is φ = 60193397850.

The previous prime is 60193397839. The next prime is 60193397893. The reversal of 60193397851 is 15879339106.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60193397851 - 2²³ = 60185009243 is a prime.

It is not a weakly prime, because it can be changed into another prime (60193397951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30096698925 + 30096698926.

It is an arithmetic number, because the mean of its divisors is an integer number (30096698926).

Almost surely, 2^60193397851 is an apocalyptic number.

60193397851 is a deficient number, since it is larger than the sum of its proper divisors (1).

60193397851 is an equidigital number, since it uses as much as digits as its factorization.

60193397851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 60193397851 in words is "sixty billion, one hundred ninety-three million, three hundred ninety-seven thousand, eight hundred fifty-one".