240553315050113 has 8 divisors (see below), whose sum is σ = 259057695563688. Its totient is φ = 222048974444544.

The previous prime is 240553315050107. The next prime is 240553315050121. The reversal of 240553315050113 is 311050513355042.

It can be written as a sum of positive squares in 4 ways, for example, as 779455905424 + 239773859144689 = 882868^2 + 15484633^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240553315050113 - 2¹² = 240553315046017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (240553315050173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3185195 + ... + 22164207.

It is an arithmetic number, because the mean of its divisors is an integer number (32382211945461).

Almost surely, 2^{240553315050113} is an apocalyptic number.

It is an amenable number.

240553315050113 is a deficient number, since it is larger than the sum of its proper divisors (18504380513575).

240553315050113 is a wasteful number, since it uses less digits than its factorization.

240553315050113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954003.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 240553315050113 in words is "two hundred forty trillion, five hundred fifty-three billion, three hundred fifteen million, fifty thousand, one hundred thirteen".