1254316216753 has 32 divisors (see below), whose sum is σ = 1333037488640. Its totient is φ = 1176941456640.

The previous prime is 1254316216723. The next prime is 1254316216763. The reversal of 1254316216753 is 3576126134521.

It is a cyclic number.

It is not a de Polignac number, because 1254316216753 - 2¹⁷ = 1254316085681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1254316216723) 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, 720456463 + ... + 720458203.

It is an arithmetic number, because the mean of its divisors is an integer number (41657421520).

Almost surely, 2^{1254316216753} is an apocalyptic number.

It is an amenable number.

1254316216753 is a deficient number, since it is larger than the sum of its proper divisors (78721271887).

1254316216753 is a wasteful number, since it uses less digits than its factorization.

1254316216753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777.

The product of its digits is 907200, while the sum is 46.

The spelling of 1254316216753 in words is "one trillion, two hundred fifty-four billion, three hundred sixteen million, two hundred sixteen thousand, seven hundred fifty-three".