260202143135063 has 2 divisors, whose sum is σ = 260202143135064. Its totient is φ = 260202143135062.

The previous prime is 260202143134981. The next prime is 260202143135071. The reversal of 260202143135063 is 360531341202062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260202143135063 - 2⁸ = 260202143134807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260202143135663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130101071567531 + 130101071567532.

It is an arithmetic number, because the mean of its divisors is an integer number (130101071567532).

Almost surely, 2^{260202143135063} is an apocalyptic number.

260202143135063 is a deficient number, since it is larger than the sum of its proper divisors (1).

260202143135063 is an equidigital number, since it uses as much as digits as its factorization.

260202143135063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 260202143135063 in words is "two hundred sixty trillion, two hundred two billion, one hundred forty-three million, one hundred thirty-five thousand, sixty-three".