135110015456 has 96 divisors (see below), whose sum is σ = 304363876320. Its totient is φ = 58689435648.

The previous prime is 135110015419. The next prime is 135110015459. The reversal of 135110015456 is 654510011531.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135110015459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2010755 + ... + 2076861.

It is an arithmetic number, because the mean of its divisors is an integer number (3170457045).

Almost surely, 2^135110015456 is an apocalyptic number.

135110015456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135110015456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152181938160).

135110015456 is an abundant number, since it is smaller than the sum of its proper divisors (169253860864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135110015456 is an equidigital number, since it uses as much as digits as its factorization.

135110015456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66181 (or 66139 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 135110015456 its reverse (654510011531), we get a palindrome (789620026987).

The spelling of 135110015456 in words is "one hundred thirty-five billion, one hundred ten million, fifteen thousand, four hundred fifty-six".