145035513055 has 16 divisors (see below), whose sum is σ = 177271524864. Its totient is φ = 113890204960.

The previous prime is 145035513053. The next prime is 145035513059. The reversal of 145035513055 is 550315530541.

145035513055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145035513055 - 2¹ = 145035513053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145035513053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819307 + ... + 980476.

It is an arithmetic number, because the mean of its divisors is an integer number (11079470304).

Almost surely, 2^145035513055 is an apocalyptic number.

145035513055 is a deficient number, since it is larger than the sum of its proper divisors (32236011809).

145035513055 is a wasteful number, since it uses less digits than its factorization.

145035513055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800086.

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 145035513055 in words is "one hundred forty-five billion, thirty-five million, five hundred thirteen thousand, fifty-five".