103664166554 has 16 divisors (see below), whose sum is σ = 176271053280. Its totient is φ = 45326841840.

The previous prime is 103664166539. The next prime is 103664166577. The reversal of 103664166554 is 455661466301.

103664166554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 103664166499 and 103664166508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104922752 + ... + 104923739.

It is an arithmetic number, because the mean of its divisors is an integer number (11016940830).

Almost surely, 2^103664166554 is an apocalyptic number.

103664166554 is a deficient number, since it is larger than the sum of its proper divisors (72606886726).

103664166554 is a wasteful number, since it uses less digits than its factorization.

103664166554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209846525.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 103664166554 in words is "one hundred three billion, six hundred sixty-four million, one hundred sixty-six thousand, five hundred fifty-four".