166652157050711 has 8 divisors (see below), whose sum is σ = 166980716618544. Its totient is φ = 166323885065920.

The previous prime is 166652157050699. The next prime is 166652157050843. The reversal of 166652157050711 is 117050751256661.

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

It is not a de Polignac number, because 166652157050711 - 2⁶ = 166652157050647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166652157050611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70735616 + ... + 73053621.

It is an arithmetic number, because the mean of its divisors is an integer number (20872589577318).

Almost surely, 2^{166652157050711} is an apocalyptic number.

166652157050711 is a deficient number, since it is larger than the sum of its proper divisors (328559567833).

166652157050711 is a wasteful number, since it uses less digits than its factorization.

166652157050711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143791521.

The product of its (nonzero) digits is 2646000, while the sum is 53.

The spelling of 166652157050711 in words is "one hundred sixty-six trillion, six hundred fifty-two billion, one hundred fifty-seven million, fifty thousand, seven hundred eleven".