242553153104 has 20 divisors (see below), whose sum is σ = 471643301364. Its totient is φ = 120838752768.

The previous prime is 242553153053. The next prime is 242553153121. The reversal of 242553153104 is 401351355242.

It can be written as a sum of positive squares in 2 ways, for example, as 97498813504 + 145054339600 = 312248^2 + 380860^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27359417 + ... + 27368280.

Almost surely, 2^242553153104 is an apocalyptic number.

It is an amenable number.

242553153104 is a deficient number, since it is larger than the sum of its proper divisors (229090148260).

242553153104 is a wasteful number, since it uses less digits than its factorization.

242553153104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54727982 (or 54727976 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 242553153104 in words is "two hundred forty-two billion, five hundred fifty-three million, one hundred fifty-three thousand, one hundred four".