156603066425130 has 128 divisors (see below), whose sum is σ = 412862738625792. Its totient is φ = 37778281003008.

The previous prime is 156603066425129. The next prime is 156603066425209. The reversal of 156603066425130 is 31524660306651.

It is a self number, because there is not a number n which added to its sum of digits gives 156603066425130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13961494 + ... + 22541726.

It is an arithmetic number, because the mean of its divisors is an integer number (3225490145514).

Almost surely, 2^{156603066425130} is an apocalyptic number.

156603066425130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 156603066425130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206431369312896).

156603066425130 is an abundant number, since it is smaller than the sum of its proper divisors (256259672200662).

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

156603066425130 is a wasteful number, since it uses less digits than its factorization.

156603066425130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8581192.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 156603066425130 in words is "one hundred fifty-six trillion, six hundred three billion, sixty-six million, four hundred twenty-five thousand, one hundred thirty".