102435435330953 has 2 divisors, whose sum is σ = 102435435330954. Its totient is φ = 102435435330952.

The previous prime is 102435435330947. The next prime is 102435435331079. The reversal of 102435435330953 is 359033534534201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82528739828089 + 19906695502864 = 9084533^2 + 4461692^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102435435330953 is a prime.

It is a super-2 number, since 2×102435435330953² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102435435330923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51217717665476 + 51217717665477.

It is an arithmetic number, because the mean of its divisors is an integer number (51217717665477).

Almost surely, 2^{102435435330953} is an apocalyptic number.

It is an amenable number.

102435435330953 is a deficient number, since it is larger than the sum of its proper divisors (1).

102435435330953 is an equidigital number, since it uses as much as digits as its factorization.

102435435330953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748000, while the sum is 50.

The spelling of 102435435330953 in words is "one hundred two trillion, four hundred thirty-five billion, four hundred thirty-five million, three hundred thirty thousand, nine hundred fifty-three".