153541212 has 96 divisors (see below), whose sum is σ = 421956864. Its totient is φ = 42931200.

The previous prime is 153541189. The next prime is 153541237. The reversal of 153541212 is 212145351.

It is a happy number.

153541212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 118287 + ... + 119577.

It is an arithmetic number, because the mean of its divisors is an integer number (4395384).

Almost surely, 2^153541212 is an apocalyptic number.

153541212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153541212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210978432).

153541212 is an abundant number, since it is smaller than the sum of its proper divisors (268415652).

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

153541212 is a wasteful number, since it uses less digits than its factorization.

153541212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 153541212 is about 12391.1747627091. The cubic root of 153541212 is about 535.4780273468.

Adding to 153541212 its reverse (212145351), we get a palindrome (365686563).

The spelling of 153541212 in words is "one hundred fifty-three million, five hundred forty-one thousand, two hundred twelve".