66061002094 has 8 divisors (see below), whose sum is σ = 99968419440. Its totient is φ = 32738195616.

The previous prime is 66061002071. The next prime is 66061002113. The reversal of 66061002094 is 49020016066.

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, 146152434 + ... + 146152885.

It is an arithmetic number, because the mean of its divisors is an integer number (12496052430).

Almost surely, 2^66061002094 is an apocalyptic number.

66061002094 is a deficient number, since it is larger than the sum of its proper divisors (33907417346).

66061002094 is a wasteful number, since it uses less digits than its factorization.

66061002094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292305434.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 66061002094 in words is "sixty-six billion, sixty-one million, two thousand, ninety-four".