55166102 has 8 divisors (see below), whose sum is σ = 82781112. Its totient is φ = 27572400.

The previous prime is 55166087. The next prime is 55166141. The reversal of 55166102 is 20166155.

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, 5777 + ... + 11987.

It is an arithmetic number, because the mean of its divisors is an integer number (10347639).

Almost surely, 2^55166102 is an apocalyptic number.

55166102 is a deficient number, since it is larger than the sum of its proper divisors (27615010).

55166102 is a wasteful number, since it uses less digits than its factorization.

55166102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10654.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 55166102 is about 7427.3886393537. The cubic root of 55166102 is about 380.6776964868.

The spelling of 55166102 in words is "fifty-five million, one hundred sixty-six thousand, one hundred two".