64132253283 has 16 divisors (see below), whose sum is σ = 99101753856. Its totient is φ = 36130846080.

The previous prime is 64132253257. The next prime is 64132253287. The reversal of 64132253283 is 38235223146.

It is not a de Polignac number, because 64132253283 - 2²⁴ = 64115476067 is a prime.

It is a super-2 number, since 2×64132253283² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64132253287) 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 15 ways as a sum of consecutive naturals, for example, 21504966 + ... + 21507947.

It is an arithmetic number, because the mean of its divisors is an integer number (6193859616).

Almost surely, 2^64132253283 is an apocalyptic number.

64132253283 is a deficient number, since it is larger than the sum of its proper divisors (34969500573).

64132253283 is a wasteful number, since it uses less digits than its factorization.

64132253283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43012994.

The product of its digits is 207360, while the sum is 39.

The spelling of 64132253283 in words is "sixty-four billion, one hundred thirty-two million, two hundred fifty-three thousand, two hundred eighty-three".