130335235477 has 2 divisors, whose sum is σ = 130335235478. Its totient is φ = 130335235476.

The previous prime is 130335235399. The next prime is 130335235501. The reversal of 130335235477 is 774532533031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127027375281 + 3307860196 = 356409^2 + 57514^2 .

It is a cyclic number.

It is not a de Polignac number, because 130335235477 - 2²³ = 130326846869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130335235777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65167617738 + 65167617739.

It is an arithmetic number, because the mean of its divisors is an integer number (65167617739).

Almost surely, 2^130335235477 is an apocalyptic number.

It is an amenable number.

130335235477 is a deficient number, since it is larger than the sum of its proper divisors (1).

130335235477 is an equidigital number, since it uses as much as digits as its factorization.

130335235477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 43.

The spelling of 130335235477 in words is "one hundred thirty billion, three hundred thirty-five million, two hundred thirty-five thousand, four hundred seventy-seven".