153543022136 has 96 divisors (see below), whose sum is σ = 341136586800. Its totient is φ = 64581672960.

The previous prime is 153543022081. The next prime is 153543022141. The reversal of 153543022136 is 631220345351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 153543022096 and 153543022105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14819870 + ... + 14830226.

Almost surely, 2^153543022136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153543022136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170568293400).

153543022136 is an abundant number, since it is smaller than the sum of its proper divisors (187593564664).

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

153543022136 is a wasteful number, since it uses less digits than its factorization.

153543022136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077 (or 11066 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 153543022136 its reverse (631220345351), we get a palindrome (784763367487).

The spelling of 153543022136 in words is "one hundred fifty-three billion, five hundred forty-three million, twenty-two thousand, one hundred thirty-six".