64602105401 has 8 divisors (see below), whose sum is σ = 65759040000. Its totient is φ = 63447237040.

The previous prime is 64602105391. The next prime is 64602105427. The reversal of 64602105401 is 10450120646.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64602105401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64602105481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453401 + ... + 578598.

It is an arithmetic number, because the mean of its divisors is an integer number (8219880000).

Almost surely, 2^64602105401 is an apocalyptic number.

It is an amenable number.

64602105401 is a deficient number, since it is larger than the sum of its proper divisors (1156934599).

64602105401 is a wasteful number, since it uses less digits than its factorization.

64602105401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033119.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 64602105401 in words is "sixty-four billion, six hundred two million, one hundred five thousand, four hundred one".