61001650321346 has 8 divisors (see below), whose sum is σ = 104574257693760. Its totient is φ = 26143564423428.

The previous prime is 61001650321321. The next prime is 61001650321351. The reversal of 61001650321346 is 64312305610016.

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

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, 2178630368606 + ... + 2178630368633.

It is an arithmetic number, because the mean of its divisors is an integer number (13071782211720).

Almost surely, 2^{61001650321346} is an apocalyptic number.

61001650321346 is a deficient number, since it is larger than the sum of its proper divisors (43572607372414).

61001650321346 is a wasteful number, since it uses less digits than its factorization.

61001650321346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357260737248.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 61001650321346 in words is "sixty-one trillion, one billion, six hundred fifty million, three hundred twenty-one thousand, three hundred forty-six".