537780024357053 has 2 divisors, whose sum is σ = 537780024357054. Its totient is φ = 537780024357052.

The previous prime is 537780024357019. The next prime is 537780024357067. The reversal of 537780024357053 is 350753420087735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 318244299396409 + 219535724960644 = 17839403^2 + 14816738^2 .

It is a cyclic number.

It is not a de Polignac number, because 537780024357053 - 2³⁰ = 537778950615229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537780024356983 and 537780024357001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537780024357083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268890012178526 + 268890012178527.

It is an arithmetic number, because the mean of its divisors is an integer number (268890012178527).

Almost surely, 2^{537780024357053} is an apocalyptic number.

It is an amenable number.

537780024357053 is a deficient number, since it is larger than the sum of its proper divisors (1).

537780024357053 is an equidigital number, since it uses as much as digits as its factorization.

537780024357053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088000, while the sum is 59.

The spelling of 537780024357053 in words is "five hundred thirty-seven trillion, seven hundred eighty billion, twenty-four million, three hundred fifty-seven thousand, fifty-three".