1153301425 has 12 divisors (see below), whose sum is σ = 1505362480. Its totient is φ = 874080720.

The previous prime is 1153301419. The next prime is 1153301459. The reversal of 1153301425 is 5241033511.

It is a happy number.

It is not a de Polignac number, because 1153301425 - 2³ = 1153301417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 1153301425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1213527 + ... + 1214476.

Almost surely, 2^1153301425 is an apocalyptic number.

It is an amenable number.

1153301425 is a deficient number, since it is larger than the sum of its proper divisors (352061055).

1153301425 is a wasteful number, since it uses less digits than its factorization.

1153301425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428032 (or 2428027 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1153301425 is about 33960.2918862603. The cubic root of 1153301425 is about 1048.6911658790.

Adding to 1153301425 its reverse (5241033511), we get a palindrome (6394334936).

The spelling of 1153301425 in words is "one billion, one hundred fifty-three million, three hundred one thousand, four hundred twenty-five".