153237670212 has 192 divisors, whose sum is σ = 409550561280. Its totient is φ = 44173209600.

The previous prime is 153237670193. The next prime is 153237670219. The reversal of 153237670212 is 212076732351.

It is not an unprimeable number, because it can be changed into a prime (153237670219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62315839 + ... + 62318297.

It is an arithmetic number, because the mean of its divisors is an integer number (2133075840).

Almost surely, 2^153237670212 is an apocalyptic number.

153237670212 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 153237670212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204775280640).

153237670212 is an abundant number, since it is smaller than the sum of its proper divisors (256312891068).

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

153237670212 is a wasteful number, since it uses less digits than its factorization.

153237670212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762 (or 2760 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 153237670212 in words is "one hundred fifty-three billion, two hundred thirty-seven million, six hundred seventy thousand, two hundred twelve".