64016401601005 has 32 divisors (see below), whose sum is σ = 89936769823488. Its totient is φ = 42825573772800.

The previous prime is 64016401600967. The next prime is 64016401601077. The reversal of 64016401601005 is 50010610461046.

It is not a de Polignac number, because 64016401601005 - 2⁹ = 64016401600493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91622559 + ... + 92318611.

It is an arithmetic number, because the mean of its divisors is an integer number (2810524056984).

Almost surely, 2^{64016401601005} is an apocalyptic number.

It is an amenable number.

64016401601005 is a deficient number, since it is larger than the sum of its proper divisors (25920368222483).

64016401601005 is a wasteful number, since it uses less digits than its factorization.

64016401601005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760197.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 64016401601005 in words is "sixty-four trillion, sixteen billion, four hundred one million, six hundred one thousand, five".