2130506025366 has 8 divisors (see below), whose sum is σ = 4261012050744. Its totient is φ = 710168675120.

The previous prime is 2130506025343. The next prime is 2130506025391. The reversal of 2130506025366 is 6635206050312.

It is a sphenic number, since it is the product of 3 distinct primes.

2130506025366 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177542168775 + ... + 177542168786.

It is an arithmetic number, because the mean of its divisors is an integer number (532626506343).

Almost surely, 2^{2130506025366} is an apocalyptic number.

2130506025366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2130506025366 is a wasteful number, since it uses less digits than its factorization.

2130506025366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355084337566.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 2130506025366 in words is "two trillion, one hundred thirty billion, five hundred six million, twenty-five thousand, three hundred sixty-six".