1153152451003 has 4 divisors (see below), whose sum is σ = 1317888515440. Its totient is φ = 988416386568.

The previous prime is 1153152450973. The next prime is 1153152451069. The reversal of 1153152451003 is 3001542513511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1153152451003 - 2¹³ = 1153152442811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1153152401003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82368032208 + ... + 82368032221.

It is an arithmetic number, because the mean of its divisors is an integer number (329472128860).

Almost surely, 2^{1153152451003} is an apocalyptic number.

1153152451003 is a deficient number, since it is larger than the sum of its proper divisors (164736064437).

1153152451003 is an equidigital number, since it uses as much as digits as its factorization.

1153152451003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164736064436.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 1153152451003 its reverse (3001542513511), we get a palindrome (4154694964514).

The spelling of 1153152451003 in words is "one trillion, one hundred fifty-three billion, one hundred fifty-two million, four hundred fifty-one thousand, three".