1152501153 has 8 divisors (see below), whose sum is σ = 1537259328. Its totient is φ = 768038544.

The previous prime is 1152501149. The next prime is 1152501157. The reversal of 1152501153 is 3511052511.

It is an interprime number because it is at equal distance from previous prime (1152501149) and next prime (1152501157).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1152501153 - 2² = 1152501149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152501157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64626 + ... + 80507.

It is an arithmetic number, because the mean of its divisors is an integer number (192157416).

Almost surely, 2^1152501153 is an apocalyptic number.

It is an amenable number.

1152501153 is a deficient number, since it is larger than the sum of its proper divisors (384758175).

1152501153 is a wasteful number, since it uses less digits than its factorization.

1152501153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147783.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 1152501153 is about 33948.5073751410. The cubic root of 1152501153 is about 1048.4485486562.

Adding to 1152501153 its reverse (3511052511), we get a palindrome (4663553664).

It can be divided in two parts, 115250 and 1153, that added together give a triangular number (116403 = T₄₈₂).

The spelling of 1152501153 in words is "one billion, one hundred fifty-two million, five hundred one thousand, one hundred fifty-three".