1153234320052 has 6 divisors (see below), whose sum is σ = 2018160060098. Its totient is φ = 576617160024.

The previous prime is 1153234320023. The next prime is 1153234320061. The reversal of 1153234320052 is 2500234323511.

It can be written as a sum of positive squares in only one way, i.e., 1129790423056 + 23443896996 = 1062916^2 + 153114^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1153234319996 and 1153234320023.

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, 144154290003 + ... + 144154290010.

Almost surely, 2^{1153234320052} is an apocalyptic number.

It is an amenable number.

1153234320052 is a deficient number, since it is larger than the sum of its proper divisors (864925740046).

1153234320052 is a wasteful number, since it uses less digits than its factorization.

1153234320052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288308580017 (or 288308580015 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1153234320052 its reverse (2500234323511), we get a palindrome (3653468643563).

The spelling of 1153234320052 in words is "one trillion, one hundred fifty-three billion, two hundred thirty-four million, three hundred twenty thousand, fifty-two".