1068510642522 has 32 divisors (see below), whose sum is σ = 2269403161920. Its totient is φ = 334438352640.

The previous prime is 1068510642439. The next prime is 1068510642539. The reversal of 1068510642522 is 2252460158601.

It is a super-2 number, since 2×1068510642522² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41460129 + ... + 41485892.

It is an arithmetic number, because the mean of its divisors is an integer number (70918848810).

Almost surely, 2^{1068510642522} is an apocalyptic number.

1068510642522 is an abundant number, since it is smaller than the sum of its proper divisors (1200892519398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1068510642522 is a wasteful number, since it uses less digits than its factorization.

1068510642522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82946158.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 1068510642522 in words is "one trillion, sixty-eight billion, five hundred ten million, six hundred forty-two thousand, five hundred twenty-two".