1153450151 has 12 divisors (see below), whose sum is σ = 1360153152. Its totient is φ = 975125088.

The previous prime is 1153450097. The next prime is 1153450163. The reversal of 1153450151 is 1510543511.

It is not a de Polignac number, because 1153450151 - 2¹⁴ = 1153433767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1153450151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153450951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157655 + ... + 164808.

It is an arithmetic number, because the mean of its divisors is an integer number (113346096).

Almost surely, 2^1153450151 is an apocalyptic number.

1153450151 is a deficient number, since it is larger than the sum of its proper divisors (206703001).

1153450151 is an equidigital number, since it uses as much as digits as its factorization.

1153450151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322550 (or 322543 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 1153450151 is about 33962.4815200539. The cubic root of 1153450151 is about 1048.7362425418.

Adding to 1153450151 its reverse (1510543511), we get a palindrome (2663993662).

The spelling of 1153450151 in words is "one billion, one hundred fifty-three million, four hundred fifty thousand, one hundred fifty-one".