61130014066 has 8 divisors (see below), whose sum is σ = 100030932144. Its totient is φ = 27786370020.

The previous prime is 61130014063. The next prime is 61130014093. The reversal of 61130014066 is 66041003116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (61130014063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1389318480 + ... + 1389318523.

It is an arithmetic number, because the mean of its divisors is an integer number (12503866518).

Almost surely, 2^61130014066 is an apocalyptic number.

61130014066 is a deficient number, since it is larger than the sum of its proper divisors (38900918078).

61130014066 is a wasteful number, since it uses less digits than its factorization.

61130014066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778637016.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 61130014066 in words is "sixty-one billion, one hundred thirty million, fourteen thousand, sixty-six".