4352115253312 has 56 divisors (see below), whose sum is σ = 8870057794520. Its totient is φ = 2117145600000.

The previous prime is 4352115253309. The next prime is 4352115253399. The reversal of 4352115253312 is 2133525112534.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 152337212416 + 4199778040896 = 390304^2 + 2049336^2 .

It is a super-2 number, since 2×4352115253312² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88777864 + ... + 88826872.

Almost surely, 2^{4352115253312} is an apocalyptic number.

It is an amenable number.

4352115253312 is an abundant number, since it is smaller than the sum of its proper divisors (4517942541208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4352115253312 is a wasteful number, since it uses less digits than its factorization.

4352115253312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86559 (or 86549 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The spelling of 4352115253312 in words is "four trillion, three hundred fifty-two billion, one hundred fifteen million, two hundred fifty-three thousand, three hundred twelve".