1351642650714 has 48 divisors (see below), whose sum is σ = 3049876557000. Its totient is φ = 432091863168.

The previous prime is 1351642650707. The next prime is 1351642650781. The reversal of 1351642650714 is 4170562461531.

It is a happy number.

1351642650714 is a `hidden beast` number, since 1 + 3 + 51 + 64 + 26 + 507 + 14 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 480935315025 + 870707335689 = 693495^2 + 933117^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1351642650714.

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 23 ways as a sum of consecutive naturals, for example, 8611329 + ... + 8766884.

Almost surely, 2^{1351642650714} is an apocalyptic number.

1351642650714 is an abundant number, since it is smaller than the sum of its proper divisors (1698233906286).

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

1351642650714 is a wasteful number, since it uses less digits than its factorization.

1351642650714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17378399 (or 17378396 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 1351642650714 in words is "one trillion, three hundred fifty-one billion, six hundred forty-two million, six hundred fifty thousand, seven hundred fourteen".