61056166030 has 8 divisors (see below), whose sum is σ = 109901098872. Its totient is φ = 24422466408.

The previous prime is 61056165997. The next prime is 61056166057. The reversal of 61056166030 is 3066165016.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052808292 + ... + 3052808311.

It is an arithmetic number, because the mean of its divisors is an integer number (13737637359).

Almost surely, 2^61056166030 is an apocalyptic number.

61056166030 is a deficient number, since it is larger than the sum of its proper divisors (48844932842).

61056166030 is a wasteful number, since it uses less digits than its factorization.

61056166030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105616610.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 61056166030 in words is "sixty-one billion, fifty-six million, one hundred sixty-six thousand, thirty".