4352111115452 has 6 divisors (see below), whose sum is σ = 7616194452048. Its totient is φ = 2176055557724.

The previous prime is 4352111115439. The next prime is 4352111115487. The reversal of 4352111115452 is 2545111112534.

It is a happy number.

It is a super-2 number, since 2×4352111115452² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544013889428 + ... + 544013889435.

It is an arithmetic number, because the mean of its divisors is an integer number (1269365742008).

Almost surely, 2^{4352111115452} is an apocalyptic number.

It is an amenable number.

4352111115452 is a deficient number, since it is larger than the sum of its proper divisors (3264083336596).

4352111115452 is a wasteful number, since it uses less digits than its factorization.

4352111115452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088027778867 (or 1088027778865 counting only the distinct ones).

The product of its digits is 24000, while the sum is 35.

Adding to 4352111115452 its reverse (2545111112534), we get a palindrome (6897222227986).

The spelling of 4352111115452 in words is "four trillion, three hundred fifty-two billion, one hundred eleven million, one hundred fifteen thousand, four hundred fifty-two".