153024320020 has 96 divisors (see below), whose sum is σ = 397401540480. Its totient is φ = 48661378560.

The previous prime is 153024320017. The next prime is 153024320027. The reversal of 153024320020 is 20023420351.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 153024319973 and 153024320000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153024320027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1353687 + ... + 1462366.

It is an arithmetic number, because the mean of its divisors is an integer number (4139599380).

Almost surely, 2^153024320020 is an apocalyptic number.

153024320020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153024320020 is an abundant number, since it is smaller than the sum of its proper divisors (244377220460).

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

153024320020 is a wasteful number, since it uses less digits than its factorization.

153024320020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816105 (or 2816103 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 153024320020 its reverse (20023420351), we get a palindrome (173047740371).

The spelling of 153024320020 in words is "one hundred fifty-three billion, twenty-four million, three hundred twenty thousand, twenty".