42655156060 has 96 divisors (see below), whose sum is σ = 100215408384. Its totient is φ = 15115584000.

The previous prime is 42655156057. The next prime is 42655156067. The reversal of 42655156060 is 6065155624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42655156067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10127355 + ... + 10131565.

It is an arithmetic number, because the mean of its divisors is an integer number (1043910504).

Almost surely, 2^42655156060 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 42655156060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50107704192).

42655156060 is an abundant number, since it is smaller than the sum of its proper divisors (57560252324).

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

42655156060 is a wasteful number, since it uses less digits than its factorization.

42655156060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395 (or 5393 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 42655156060 in words is "forty-two billion, six hundred fifty-five million, one hundred fifty-six thousand, sixty".