60091548893 has 2 divisors, whose sum is σ = 60091548894. Its totient is φ = 60091548892.

The previous prime is 60091548859. The next prime is 60091548901. The reversal of 60091548893 is 39884519006.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45369852004 + 14721696889 = 213002^2 + 121333^2 .

It is a cyclic number.

It is not a de Polignac number, because 60091548893 - 2⁸ = 60091548637 is a prime.

It is a super-2 number, since 2×60091548893² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60091548823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30045774446 + 30045774447.

It is an arithmetic number, because the mean of its divisors is an integer number (30045774447).

Almost surely, 2^60091548893 is an apocalyptic number.

It is an amenable number.

60091548893 is a deficient number, since it is larger than the sum of its proper divisors (1).

60091548893 is an equidigital number, since it uses as much as digits as its factorization.

60091548893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 60091548893 in words is "sixty billion, ninety-one million, five hundred forty-eight thousand, eight hundred ninety-three".