53460673642567 has 2 divisors, whose sum is σ = 53460673642568. Its totient is φ = 53460673642566.

The previous prime is 53460673642561. The next prime is 53460673642583. The reversal of 53460673642567 is 76524637606435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53460673642567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53460673642499 and 53460673642508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53460673642561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26730336821283 + 26730336821284.

It is an arithmetic number, because the mean of its divisors is an integer number (26730336821284).

Almost surely, 2^{53460673642567} is an apocalyptic number.

53460673642567 is a deficient number, since it is larger than the sum of its proper divisors (1).

53460673642567 is an equidigital number, since it uses as much as digits as its factorization.

53460673642567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 457228800, while the sum is 64.

The spelling of 53460673642567 in words is "fifty-three trillion, four hundred sixty billion, six hundred seventy-three million, six hundred forty-two thousand, five hundred sixty-seven".