541656000166 has 8 divisors (see below), whose sum is σ = 812491256304. Its totient is φ = 270825581400.

The previous prime is 541656000157. The next prime is 541656000173. The reversal of 541656000166 is 661000656145.

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, 915090 + ... + 1385893.

It is an arithmetic number, because the mean of its divisors is an integer number (101561407038).

Almost surely, 2^541656000166 is an apocalyptic number.

541656000166 is a deficient number, since it is larger than the sum of its proper divisors (270835256138).

541656000166 is a wasteful number, since it uses less digits than its factorization.

541656000166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418686.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 541656000166 in words is "five hundred forty-one billion, six hundred fifty-six million, one hundred sixty-six", and thus it is an aban number.