110145403455 has 128 divisors (see below), whose sum is σ = 192854753280. Its totient is φ = 53530752000.

The previous prime is 110145403369. The next prime is 110145403499. The reversal of 110145403455 is 554304541011.

It is not a de Polignac number, because 110145403455 - 2⁷ = 110145403327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 159399660 + ... + 159400350.

It is an arithmetic number, because the mean of its divisors is an integer number (1506677760).

Almost surely, 2^110145403455 is an apocalyptic number.

110145403455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

110145403455 is a deficient number, since it is larger than the sum of its proper divisors (82709349825).

110145403455 is a wasteful number, since it uses less digits than its factorization.

110145403455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 110145403455 its reverse (554304541011), we get a palindrome (664449944466).

The spelling of 110145403455 in words is "one hundred ten billion, one hundred forty-five million, four hundred three thousand, four hundred fifty-five".