60851858143 has 2 divisors, whose sum is σ = 60851858144. Its totient is φ = 60851858142.

The previous prime is 60851858099. The next prime is 60851858153. The reversal of 60851858143 is 34185815806.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60851858143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60851858153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30425929071 + 30425929072.

It is an arithmetic number, because the mean of its divisors is an integer number (30425929072).

Almost surely, 2^60851858143 is an apocalyptic number.

60851858143 is a deficient number, since it is larger than the sum of its proper divisors (1).

60851858143 is an equidigital number, since it uses as much as digits as its factorization.

60851858143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 60851858143 in words is "sixty billion, eight hundred fifty-one million, eight hundred fifty-eight thousand, one hundred forty-three".