5212051620166 has 8 divisors (see below), whose sum is σ = 7820616600720. Its totient is φ = 2605179419928.

The previous prime is 5212051620143. The next prime is 5212051620239. The reversal of 5212051620166 is 6610261502125.

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, 423187381 + ... + 423199696.

It is an arithmetic number, because the mean of its divisors is an integer number (977577075090).

Almost surely, 2^{5212051620166} is an apocalyptic number.

5212051620166 is a deficient number, since it is larger than the sum of its proper divisors (2608564980554).

5212051620166 is a wasteful number, since it uses less digits than its factorization.

5212051620166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846390158.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 5212051620166 in words is "five trillion, two hundred twelve billion, fifty-one million, six hundred twenty thousand, one hundred sixty-six".