64473686290059 has 8 divisors (see below), whose sum is σ = 85966791094080. Its totient is φ = 42981519506376.

The previous prime is 64473686290033. The next prime is 64473686290127. The reversal of 64473686290059 is 95009268637446.

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

It is not a de Polignac number, because 64473686290059 - 2⁷ = 64473686289931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64473686289975 and 64473686290002.

It is not an unprimeable number, because it can be changed into a prime (64473686290009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234344689 + ... + 234619650.

It is an arithmetic number, because the mean of its divisors is an integer number (10745848886760).

Almost surely, 2^{64473686290059} is an apocalyptic number.

64473686290059 is a deficient number, since it is larger than the sum of its proper divisors (21493104804021).

64473686290059 is a wasteful number, since it uses less digits than its factorization.

64473686290059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469010169.

The product of its (nonzero) digits is 470292480, while the sum is 69.

The spelling of 64473686290059 in words is "sixty-four trillion, four hundred seventy-three billion, six hundred eighty-six million, two hundred ninety thousand, fifty-nine".