130154631485911 has 2 divisors, whose sum is σ = 130154631485912. Its totient is φ = 130154631485910.

The previous prime is 130154631485887. The next prime is 130154631486007. The reversal of 130154631485911 is 119584136451031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130154631485911 - 2²⁷ = 130154497268183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130154631485311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65077315742955 + 65077315742956.

It is an arithmetic number, because the mean of its divisors is an integer number (65077315742956).

Almost surely, 2^{130154631485911} is an apocalyptic number.

130154631485911 is a deficient number, since it is larger than the sum of its proper divisors (1).

130154631485911 is an equidigital number, since it uses as much as digits as its factorization.

130154631485911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 130154631485911 in words is "one hundred thirty trillion, one hundred fifty-four billion, six hundred thirty-one million, four hundred eighty-five thousand, nine hundred eleven".