1152254254425 has 96 divisors (see below), whose sum is σ = 2087440502400. Its totient is φ = 558238248960.

The previous prime is 1152254254363. The next prime is 1152254254429. The reversal of 1152254254425 is 5244524522511.

It is not a de Polignac number, because 1152254254425 - 2¹⁰ = 1152254253401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152254254429) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 169970686 + ... + 169977464.

It is an arithmetic number, because the mean of its divisors is an integer number (21744171900).

Almost surely, 2^{1152254254425} is an apocalyptic number.

1152254254425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1152254254425 is a deficient number, since it is larger than the sum of its proper divisors (935186247975).

1152254254425 is a wasteful number, since it uses less digits than its factorization.

1152254254425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11435 (or 11430 counting only the distinct ones).

The product of its digits is 640000, while the sum is 42.

Adding to 1152254254425 its reverse (5244524522511), we get a palindrome (6396778776936).

The spelling of 1152254254425 in words is "one trillion, one hundred fifty-two billion, two hundred fifty-four million, two hundred fifty-four thousand, four hundred twenty-five".