1152251404 has 12 divisors (see below), whose sum is σ = 2029794928. Its totient is φ = 572310000.

The previous prime is 1152251363. The next prime is 1152251407. The reversal of 1152251404 is 4041522511.

It is not an unprimeable number, because it can be changed into a prime (1152251407) 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, 953247 + ... + 954454.

Almost surely, 2^1152251404 is an apocalyptic number.

It is an amenable number.

1152251404 is a deficient number, since it is larger than the sum of its proper divisors (877543524).

1152251404 is a wasteful number, since it uses less digits than its factorization.

1152251404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907856 (or 1907854 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1152251404 is about 33944.8288256105. The cubic root of 1152251404 is about 1048.3728096450.

Adding to 1152251404 its reverse (4041522511), we get a palindrome (5193773915).

It can be divided in two parts, 11522 and 51404, that added together give a palindrome (62926).

The spelling of 1152251404 in words is "one billion, one hundred fifty-two million, two hundred fifty-one thousand, four hundred four".