60040131091 has 2 divisors, whose sum is σ = 60040131092. Its totient is φ = 60040131090.

The previous prime is 60040131037. The next prime is 60040131101. The reversal of 60040131091 is 19013104006.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60040131091 - 2¹⁵ = 60040098323 is a prime.

It is not a weakly prime, because it can be changed into another prime (60040131791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30020065545 + 30020065546.

It is an arithmetic number, because the mean of its divisors is an integer number (30020065546).

Almost surely, 2^60040131091 is an apocalyptic number.

60040131091 is a deficient number, since it is larger than the sum of its proper divisors (1).

60040131091 is an equidigital number, since it uses as much as digits as its factorization.

60040131091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 60040131091 its reverse (19013104006), we get a palindrome (79053235097).

The spelling of 60040131091 in words is "sixty billion, forty million, one hundred thirty-one thousand, ninety-one".