1350256660140 has 24 divisors (see below), whose sum is σ = 3780718648560. Its totient is φ = 360068442688.

The previous prime is 1350256660127. The next prime is 1350256660237. The reversal of 1350256660140 is 410666520531.

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 7 ways as a sum of consecutive naturals, for example, 11252138775 + ... + 11252138894.

It is an arithmetic number, because the mean of its divisors is an integer number (157529943690).

Almost surely, 2^{1350256660140} is an apocalyptic number.

1350256660140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1350256660140 is an abundant number, since it is smaller than the sum of its proper divisors (2430461988420).

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

1350256660140 is a wasteful number, since it uses less digits than its factorization.

1350256660140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22504277681 (or 22504277679 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1350256660140 in words is "one trillion, three hundred fifty billion, two hundred fifty-six million, six hundred sixty thousand, one hundred forty".