64030233352 has 16 divisors (see below), whose sum is σ = 120378560940. Its totient is φ = 31929283776.

The previous prime is 64030233343. The next prime is 64030233361. The reversal of 64030233352 is 25333203046.

It is an interprime number because it is at equal distance from previous prime (64030233343) and next prime (64030233361).

It can be written as a sum of positive squares in 2 ways, for example, as 57568324356 + 6461908996 = 239934^2 + 80386^2 .

It is a super-2 number, since 2×64030233352² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10725943 + ... + 10731910.

Almost surely, 2^64030233352 is an apocalyptic number.

It is an amenable number.

64030233352 is a deficient number, since it is larger than the sum of its proper divisors (56348327588).

64030233352 is a wasteful number, since it uses less digits than its factorization.

64030233352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21458232 (or 21458228 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 64030233352 its reverse (25333203046), we get a palindrome (89363436398).

The spelling of 64030233352 in words is "sixty-four billion, thirty million, two hundred thirty-three thousand, three hundred fifty-two".