1448784095253 has 32 divisors (see below), whose sum is σ = 2218947763200. Its totient is φ = 831570105600.

The previous prime is 1448784095249. The next prime is 1448784095267. The reversal of 1448784095253 is 3525904878441.

It is not a de Polignac number, because 1448784095253 - 2² = 1448784095249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448784095243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1586688 + ... + 2327046.

It is an arithmetic number, because the mean of its divisors is an integer number (69342117600).

Almost surely, 2^{1448784095253} is an apocalyptic number.

It is an amenable number.

1448784095253 is a deficient number, since it is larger than the sum of its proper divisors (770163667947).

1448784095253 is a wasteful number, since it uses less digits than its factorization.

1448784095253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743513.

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 1448784095253 in words is "one trillion, four hundred forty-eight billion, seven hundred eighty-four million, ninety-five thousand, two hundred fifty-three".