64285269351 has 8 divisors (see below), whose sum is σ = 90224939520. Its totient is φ = 40601222712.

The previous prime is 64285269319. The next prime is 64285269403. The reversal of 64285269351 is 15396258246.

It is a happy number.

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

It is not a de Polignac number, because 64285269351 - 2⁵ = 64285269319 is a prime.

It is a super-2 number, since 2×64285269351² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64285269294 and 64285269303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64285289351) 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, 563905815 + ... + 563905928.

It is an arithmetic number, because the mean of its divisors is an integer number (11278117440).

Almost surely, 2^64285269351 is an apocalyptic number.

64285269351 is a deficient number, since it is larger than the sum of its proper divisors (25939670169).

64285269351 is a wasteful number, since it uses less digits than its factorization.

64285269351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127811765.

The product of its digits is 3110400, while the sum is 51.

The spelling of 64285269351 in words is "sixty-four billion, two hundred eighty-five million, two hundred sixty-nine thousand, three hundred fifty-one".