1241634675293 has 2 divisors, whose sum is σ = 1241634675294. Its totient is φ = 1241634675292.

The previous prime is 1241634675271. The next prime is 1241634675313. The reversal of 1241634675293 is 3925764361421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1109740047364 + 131894627929 = 1053442^2 + 363173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1241634675293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241634675233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620817337646 + 620817337647.

It is an arithmetic number, because the mean of its divisors is an integer number (620817337647).

Almost surely, 2^{1241634675293} is an apocalyptic number.

It is an amenable number.

1241634675293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241634675293 is an equidigital number, since it uses as much as digits as its factorization.

1241634675293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 53.

The spelling of 1241634675293 in words is "one trillion, two hundred forty-one billion, six hundred thirty-four million, six hundred seventy-five thousand, two hundred ninety-three".