153223205040 has 160 divisors (see below), whose sum is σ = 550715466240. Its totient is φ = 39083007744.

The previous prime is 153223205029. The next prime is 153223205131. The reversal of 153223205040 is 40502322351.

It is a happy number.

153223205040 is a `hidden beast` number, since 1 + 532 + 23 + 20 + 50 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 153223204995 and 153223205013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1492422 + ... + 1591781.

It is an arithmetic number, because the mean of its divisors is an integer number (3441971664).

Almost surely, 2^153223205040 is an apocalyptic number.

153223205040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153223205040 is an abundant number, since it is smaller than the sum of its proper divisors (397492261200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153223205040 is a wasteful number, since it uses less digits than its factorization.

153223205040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084248 (or 3084236 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 153223205040 its reverse (40502322351), we get a palindrome (193725527391).

The spelling of 153223205040 in words is "one hundred fifty-three billion, two hundred twenty-three million, two hundred five thousand, forty".