1153434343510 has 16 divisors (see below), whose sum is σ = 2198310160896. Its totient is φ = 434234105728.

The previous prime is 1153434343489. The next prime is 1153434343511. The reversal of 1153434343510 is 153434343511.

It is a self number, because there is not a number n which added to its sum of digits gives 1153434343510.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153434343511) 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, 3392453782 + ... + 3392454121.

It is an arithmetic number, because the mean of its divisors is an integer number (137394385056).

Almost surely, 2^{1153434343510} is an apocalyptic number.

1153434343510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153434343510 is a deficient number, since it is larger than the sum of its proper divisors (1044875817386).

1153434343510 is a wasteful number, since it uses less digits than its factorization.

1153434343510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6784907927.

The product of its (nonzero) digits is 129600, while the sum is 37.

Subtracting from 1153434343510 its reverse (153434343511), we obtain a palindrome (999999999999).

The spelling of 1153434343510 in words is "one trillion, one hundred fifty-three billion, four hundred thirty-four million, three hundred forty-three thousand, five hundred ten".