102053653243541 has 2 divisors, whose sum is σ = 102053653243542. Its totient is φ = 102053653243540.

The previous prime is 102053653243517. The next prime is 102053653243559. The reversal of 102053653243541 is 145342356350201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83774736345316 + 18278916898225 = 9152854^2 + 4275385^2 .

It is a cyclic number.

It is not a de Polignac number, because 102053653243541 - 2¹⁰ = 102053653242517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102053653243492 and 102053653243501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102053653213541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51026826621770 + 51026826621771.

It is an arithmetic number, because the mean of its divisors is an integer number (51026826621771).

Almost surely, 2^{102053653243541} is an apocalyptic number.

It is an amenable number.

102053653243541 is a deficient number, since it is larger than the sum of its proper divisors (1).

102053653243541 is an equidigital number, since it uses as much as digits as its factorization.

102053653243541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 102053653243541 in words is "one hundred two trillion, fifty-three billion, six hundred fifty-three million, two hundred forty-three thousand, five hundred forty-one".