153205609204870 has 256 divisors, whose sum is σ = 313913780674560. Its totient is φ = 53524229963776.

The previous prime is 153205609204831. The next prime is 153205609204871. The reversal of 153205609204870 is 78402906502351.

153205609204870 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 not an unprimeable number, because it can be changed into a prime (153205609204871) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12616778019 + ... + 12616790161.

It is an arithmetic number, because the mean of its divisors is an integer number (1226225705760).

It is a 1-persistent number, because it is pandigital, but 2⋅153205609204870 = 306411218409740 is not.

Almost surely, 2^{153205609204870} is an apocalyptic number.

153205609204870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153205609204870 is an abundant number, since it is smaller than the sum of its proper divisors (160708171469690).

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

153205609204870 is a wasteful number, since it uses less digits than its factorization.

153205609204870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12919.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 153205609204870 in words is "one hundred fifty-three trillion, two hundred five billion, six hundred nine million, two hundred four thousand, eight hundred seventy".