130670447953 has 2 divisors, whose sum is σ = 130670447954. Its totient is φ = 130670447952.

The previous prime is 130670447923. The next prime is 130670448043. The reversal of 130670447953 is 359744076031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74467314769 + 56203133184 = 272887^2 + 237072^2 .

It is a cyclic number.

It is not a de Polignac number, because 130670447953 - 2¹³ = 130670439761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130670447897 and 130670447906.

It is not a weakly prime, because it can be changed into another prime (130670447903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65335223976 + 65335223977.

It is an arithmetic number, because the mean of its divisors is an integer number (65335223977).

Almost surely, 2^130670447953 is an apocalyptic number.

It is an amenable number.

130670447953 is a deficient number, since it is larger than the sum of its proper divisors (1).

130670447953 is an equidigital number, since it uses as much as digits as its factorization.

130670447953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 130670447953 in words is "one hundred thirty billion, six hundred seventy million, four hundred forty-seven thousand, nine hundred fifty-three".