260603756073053 has 2 divisors, whose sum is σ = 260603756073054. Its totient is φ = 260603756073052.

The previous prime is 260603756072789. The next prime is 260603756073107. The reversal of 260603756073053 is 350370657306062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205556823586009 + 55046932487044 = 14337253^2 + 7419362^2 .

It is a cyclic number.

It is not a de Polignac number, because 260603756073053 - 2³² = 260599461105757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260603756072986 and 260603756073004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260603756093053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130301878036526 + 130301878036527.

It is an arithmetic number, because the mean of its divisors is an integer number (130301878036527).

Almost surely, 2^{260603756073053} is an apocalyptic number.

It is an amenable number.

260603756073053 is a deficient number, since it is larger than the sum of its proper divisors (1).

260603756073053 is an equidigital number, since it uses as much as digits as its factorization.

260603756073053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14288400, while the sum is 53.

The spelling of 260603756073053 in words is "two hundred sixty trillion, six hundred three billion, seven hundred fifty-six million, seventy-three thousand, fifty-three".