1450656753 has 16 divisors (see below), whose sum is σ = 2380565376. Its totient is φ = 765181440.

The previous prime is 1450656751. The next prime is 1450656773. The reversal of 1450656753 is 3576560541.

It is not a de Polignac number, because 1450656753 - 2¹ = 1450656751 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1450656751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2656608 + ... + 2657153.

It is an arithmetic number, because the mean of its divisors is an integer number (148785336).

Almost surely, 2^1450656753 is an apocalyptic number.

1450656753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1450656753 is a deficient number, since it is larger than the sum of its proper divisors (929908623).

1450656753 is a wasteful number, since it uses less digits than its factorization.

1450656753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313784.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 1450656753 is about 38087.4881424333. The cubic root of 1450656753 is about 1132.0220544613.

The spelling of 1450656753 in words is "one billion, four hundred fifty million, six hundred fifty-six thousand, seven hundred fifty-three".