240552210053225 has 12 divisors (see below), whose sum is σ = 340896846247104. Its totient is φ = 164950086893520.

The previous prime is 240552210053219. The next prime is 240552210053251. The reversal of 240552210053225 is 522350012255042.

It is not a de Polignac number, because 240552210053225 - 2¹⁴ = 240552210036841 is a prime.

It is a super-2 number, since 2×240552210053225² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 687292028549 + ... + 687292028898.

It is an arithmetic number, because the mean of its divisors is an integer number (28408070520592).

Almost surely, 2^{240552210053225} is an apocalyptic number.

240552210053225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240552210053225 is a deficient number, since it is larger than the sum of its proper divisors (100344636193879).

240552210053225 is a wasteful number, since it uses less digits than its factorization.

240552210053225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374584057464 (or 1374584057459 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 240552210053225 in words is "two hundred forty trillion, five hundred fifty-two billion, two hundred ten million, fifty-three thousand, two hundred twenty-five".