61106586026 has 8 divisors (see below), whose sum is σ = 91899201024. Its totient is φ = 30473519020.

The previous prime is 61106586019. The next prime is 61106586083. The reversal of 61106586026 is 62068560116.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39886040 + ... + 39887571.

It is an arithmetic number, because the mean of its divisors is an integer number (11487400128).

Almost surely, 2^61106586026 is an apocalyptic number.

61106586026 is a deficient number, since it is larger than the sum of its proper divisors (30792614998).

61106586026 is a wasteful number, since it uses less digits than its factorization.

61106586026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79773996.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 61106586026 in words is "sixty-one billion, one hundred six million, five hundred eighty-six thousand, twenty-six".