130864781046851 has 2 divisors, whose sum is σ = 130864781046852. Its totient is φ = 130864781046850.

The previous prime is 130864781046809. The next prime is 130864781046911. The reversal of 130864781046851 is 158640187468031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130864781046851 is a prime.

It is a super-2 number, since 2×130864781046851² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130864781043851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65432390523425 + 65432390523426.

It is an arithmetic number, because the mean of its divisors is an integer number (65432390523426).

Almost surely, 2^{130864781046851} is an apocalyptic number.

130864781046851 is a deficient number, since it is larger than the sum of its proper divisors (1).

130864781046851 is an equidigital number, since it uses as much as digits as its factorization.

130864781046851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30965760, while the sum is 62.

The spelling of 130864781046851 in words is "one hundred thirty trillion, eight hundred sixty-four billion, seven hundred eighty-one million, forty-six thousand, eight hundred fifty-one".