1325651140144 has 120 divisors (see below), whose sum is σ = 2790915392304. Its totient is φ = 607824691200.

The previous prime is 1325651140133. The next prime is 1325651140193. The reversal of 1325651140144 is 4410411565231.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108289864 + ... + 108302104.

Almost surely, 2^{1325651140144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1325651140144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1395457696152).

1325651140144 is an abundant number, since it is smaller than the sum of its proper divisors (1465264252160).

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

1325651140144 is a wasteful number, since it uses less digits than its factorization.

1325651140144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12495 (or 12428 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 1325651140144 in words is "one trillion, three hundred twenty-five billion, six hundred fifty-one million, one hundred forty thousand, one hundred forty-four".