61086327634 has 8 divisors (see below), whose sum is σ = 91631910528. Its totient is φ = 30542357460.

The previous prime is 61086327563. The next prime is 61086327649. The reversal of 61086327634 is 43672368016.

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, 303562 + ... + 462949.

It is an arithmetic number, because the mean of its divisors is an integer number (11453988816).

Almost surely, 2^61086327634 is an apocalyptic number.

61086327634 is a deficient number, since it is larger than the sum of its proper divisors (30545582894).

61086327634 is a wasteful number, since it uses less digits than its factorization.

61086327634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806360.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 61086327634 in words is "sixty-one billion, eighty-six million, three hundred twenty-seven thousand, six hundred thirty-four".