654131622154116 has 24 divisors (see below), whose sum is σ = 1616089890028320. Its totient is φ = 205217763812992.

The previous prime is 654131622154027. The next prime is 654131622154177. The reversal of 654131622154116 is 611451226131456.

It is a super-3 number, since 3×654131622154116³ (a number of 45 digits) contains 333 as substring.

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, 1603263779586 + ... + 1603263779993.

It is an arithmetic number, because the mean of its divisors is an integer number (67337078751180).

Almost surely, 2^{654131622154116} is an apocalyptic number.

It is an amenable number.

654131622154116 is an abundant number, since it is smaller than the sum of its proper divisors (961958267874204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

654131622154116 is a wasteful number, since it uses less digits than its factorization.

654131622154116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206527559603 (or 3206527559601 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The spelling of 654131622154116 in words is "six hundred fifty-four trillion, one hundred thirty-one billion, six hundred twenty-two million, one hundred fifty-four thousand, one hundred sixteen".