1152103353245 has 96 divisors (see below), whose sum is σ = 1596990650112. Its totient is φ = 794766176256.

The previous prime is 1152103353223. The next prime is 1152103353253. The reversal of 1152103353245 is 5423533012511.

It is a happy number.

It is not a de Polignac number, because 1152103353245 - 2¹⁸ = 1152103091101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1764323339 + ... + 1764323991.

It is an arithmetic number, because the mean of its divisors is an integer number (16635319272).

Almost surely, 2^{1152103353245} is an apocalyptic number.

It is an amenable number.

1152103353245 is a deficient number, since it is larger than the sum of its proper divisors (444887296867).

1152103353245 is a wasteful number, since it uses less digits than its factorization.

1152103353245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 1152103353245 its reverse (5423533012511), we get a palindrome (6575636365756).

The spelling of 1152103353245 in words is "one trillion, one hundred fifty-two billion, one hundred three million, three hundred fifty-three thousand, two hundred forty-five".