2148601878606 has 16 divisors (see below), whose sum is σ = 4297487788800. Its totient is φ = 716153287608.

The previous prime is 2148601878569. The next prime is 2148601878641. The reversal of 2148601878606 is 6068781068412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11736246 + ... + 11917913.

It is an arithmetic number, because the mean of its divisors is an integer number (268592986800).

Almost surely, 2^{2148601878606} is an apocalyptic number.

2148601878606 is an abundant number, since it is smaller than the sum of its proper divisors (2148885910194).

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

2148601878606 is a wasteful number, since it uses less digits than its factorization.

2148601878606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23669303.

The product of its (nonzero) digits is 6193152, while the sum is 57.

The spelling of 2148601878606 in words is "two trillion, one hundred forty-eight billion, six hundred one million, eight hundred seventy-eight thousand, six hundred six".