1282634068102 has 4 divisors (see below), whose sum is σ = 1923951102156. Its totient is φ = 641317034050.

The previous prime is 1282634068057. The next prime is 1282634068117. The reversal of 1282634068102 is 2018604362821.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320658517024 + ... + 320658517027.

It is an arithmetic number, because the mean of its divisors is an integer number (480987775539).

Almost surely, 2^{1282634068102} is an apocalyptic number.

1282634068102 is a deficient number, since it is larger than the sum of its proper divisors (641317034054).

1282634068102 is an equidigital number, since it uses as much as digits as its factorization.

1282634068102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641317034053.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 1282634068102 in words is "one trillion, two hundred eighty-two billion, six hundred thirty-four million, sixty-eight thousand, one hundred two".