166306526130706 has 256 divisors, whose sum is σ = 306087509145600. Its totient is φ = 66981312921600.

The previous prime is 166306526130623. The next prime is 166306526130743. The reversal of 166306526130706 is 607031625603661.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17164462710 + ... + 17164472398.

It is an arithmetic number, because the mean of its divisors is an integer number (1195654332600).

Almost surely, 2^{166306526130706} is an apocalyptic number.

166306526130706 is a deficient number, since it is larger than the sum of its proper divisors (139780983014894).

166306526130706 is a wasteful number, since it uses less digits than its factorization.

166306526130706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 166306526130706 in words is "one hundred sixty-six trillion, three hundred six billion, five hundred twenty-six million, one hundred thirty thousand, seven hundred six".