1150023425 has 12 divisors (see below), whose sum is σ = 1427865456. Its totient is φ = 918834000.

The previous prime is 1150023419. The next prime is 1150023439. The reversal of 1150023425 is 5243200511.

It is not a de Polignac number, because 1150023425 - 2¹⁶ = 1149957889 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 1150023425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9551 + ... + 48900.

It is an arithmetic number, because the mean of its divisors is an integer number (118988788).

Almost surely, 2^1150023425 is an apocalyptic number.

It is an amenable number.

1150023425 is a deficient number, since it is larger than the sum of its proper divisors (277842031).

1150023425 is an equidigital number, since it uses as much as digits as its factorization.

1150023425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59248 (or 59243 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1150023425 is about 33911.9952966498. The cubic root of 1150023425 is about 1047.6966667836.

Adding to 1150023425 its reverse (5243200511), we get a palindrome (6393223936).

The spelling of 1150023425 in words is "one billion, one hundred fifty million, twenty-three thousand, four hundred twenty-five".