1151001452 has 6 divisors (see below), whose sum is σ = 2014252548. Its totient is φ = 575500724.

The previous prime is 1151001431. The next prime is 1151001463. The reversal of 1151001452 is 2541001511.

It is a super-2 number, since 2×1151001452² = 2649608685012216608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143875178 + ... + 143875185.

It is an arithmetic number, because the mean of its divisors is an integer number (335708758).

Almost surely, 2^1151001452 is an apocalyptic number.

It is an amenable number.

1151001452 is a deficient number, since it is larger than the sum of its proper divisors (863251096).

1151001452 is a wasteful number, since it uses less digits than its factorization.

1151001452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287750367 (or 287750365 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1151001452 is about 33926.4123066380. The cubic root of 1151001452 is about 1047.9935840079.

Adding to 1151001452 its reverse (2541001511), we get a palindrome (3692002963).

The spelling of 1151001452 in words is "one billion, one hundred fifty-one million, one thousand, four hundred fifty-two".