64455354234201 has 64 divisors (see below), whose sum is σ = 102624985497600. Its totient is φ = 35204504160000.

The previous prime is 64455354234181. The next prime is 64455354234239. The reversal of 64455354234201 is 10243245355446.

It is not a de Polignac number, because 64455354234201 - 2¹⁹ = 64455353709913 is a prime.

It is a super-3 number, since 3×64455354234201³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (64455354234001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 458233240 + ... + 458373878.

It is an arithmetic number, because the mean of its divisors is an integer number (1603515398400).

Almost surely, 2^{64455354234201} is an apocalyptic number.

It is an amenable number.

64455354234201 is a deficient number, since it is larger than the sum of its proper divisors (38169631263399).

64455354234201 is a wasteful number, since it uses less digits than its factorization.

64455354234201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148230.

The product of its (nonzero) digits is 6912000, while the sum is 48.

Adding to 64455354234201 its reverse (10243245355446), we get a palindrome (74698599589647).

The spelling of 64455354234201 in words is "sixty-four trillion, four hundred fifty-five billion, three hundred fifty-four million, two hundred thirty-four thousand, two hundred one".