1153153201 has 8 divisors (see below), whose sum is σ = 1156861224. Its totient is φ = 1149452160.

The previous prime is 1153153151. The next prime is 1153153207. The reversal of 1153153201 is 1023513511.

It can be written as a sum of positive squares in 4 ways, for example, as 9090225 + 1144062976 = 3015^2 + 33824^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1153153201 - 2¹⁹ = 1152628913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1153153207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656941 + ... + 658693.

It is an arithmetic number, because the mean of its divisors is an integer number (144607653).

Almost surely, 2^1153153201 is an apocalyptic number.

It is an amenable number.

1153153201 is a deficient number, since it is larger than the sum of its proper divisors (3708023).

1153153201 is a wasteful number, since it uses less digits than its factorization.

1153153201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1153153201 is about 33958.1095027388. The cubic root of 1153153201 is about 1048.6462375091.

Adding to 1153153201 its reverse (1023513511), we get a palindrome (2176666712).

The spelling of 1153153201 in words is "one billion, one hundred fifty-three million, one hundred fifty-three thousand, two hundred one".