2150166555062 has 8 divisors (see below), whose sum is σ = 3365478086256. Its totient is φ = 1028340526312.

The previous prime is 2150166555059. The next prime is 2150166555079. The reversal of 2150166555062 is 2605556610512.

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

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, 23371375553 + ... + 23371375644.

It is an arithmetic number, because the mean of its divisors is an integer number (420684760782).

Almost surely, 2^{2150166555062} is an apocalyptic number.

2150166555062 is a deficient number, since it is larger than the sum of its proper divisors (1215311531194).

2150166555062 is a wasteful number, since it uses less digits than its factorization.

2150166555062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46742751222.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 2150166555062 in words is "two trillion, one hundred fifty billion, one hundred sixty-six million, five hundred fifty-five thousand, sixty-two".