240453554053 has 16 divisors (see below), whose sum is σ = 258994964160. Its totient is φ = 222403136256.

The previous prime is 240453553999. The next prime is 240453554069. The reversal of 240453554053 is 350455354042.

It is a cyclic number.

It is not a de Polignac number, because 240453554053 - 2¹⁷ = 240453422981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240453553997 and 240453554015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240453554753) 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, 3280675 + ... + 3353167.

It is an arithmetic number, because the mean of its divisors is an integer number (16187185260).

Almost surely, 2^240453554053 is an apocalyptic number.

It is an amenable number.

240453554053 is a deficient number, since it is larger than the sum of its proper divisors (18541410107).

240453554053 is a wasteful number, since it uses less digits than its factorization.

240453554053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75876.

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 240453554053 in words is "two hundred forty billion, four hundred fifty-three million, five hundred fifty-four thousand, fifty-three".