1153253363530 has 16 divisors (see below), whose sum is σ = 2075999685120. Its totient is φ = 461269427472.

The previous prime is 1153253363489. The next prime is 1153253363539. The reversal of 1153253363530 is 353633523511.

It is not an unprimeable number, because it can be changed into a prime (1153253363539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3837714 + ... + 4127293.

It is an arithmetic number, because the mean of its divisors is an integer number (129749980320).

Almost surely, 2^{1153253363530} is an apocalyptic number.

1153253363530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153253363530 is a deficient number, since it is larger than the sum of its proper divisors (922746321590).

1153253363530 is a wasteful number, since it uses less digits than its factorization.

1153253363530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7979493.

The product of its (nonzero) digits is 364500, while the sum is 40.

The spelling of 1153253363530 in words is "one trillion, one hundred fifty-three billion, two hundred fifty-three million, three hundred sixty-three thousand, five hundred thirty".