1350635221052 has 12 divisors (see below), whose sum is σ = 2545427916696. Its totient is φ = 623370102000.

The previous prime is 1350635221009. The next prime is 1350635221123. The reversal of 1350635221052 is 2501225360531.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 12986877074 + ... + 12986877177.

It is an arithmetic number, because the mean of its divisors is an integer number (212118993058).

Almost surely, 2^{1350635221052} is an apocalyptic number.

It is an amenable number.

1350635221052 is a deficient number, since it is larger than the sum of its proper divisors (1194792695644).

1350635221052 is a wasteful number, since it uses less digits than its factorization.

1350635221052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25973754268 (or 25973754266 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 1350635221052 in words is "one trillion, three hundred fifty billion, six hundred thirty-five million, two hundred twenty-one thousand, fifty-two".