145526326134 has 64 divisors (see below), whose sum is σ = 333731266560. Its totient is φ = 41441652000.

The previous prime is 145526326111. The next prime is 145526326139. The reversal of 145526326134 is 431623625541.

145526326134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145526326139) 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 31 ways as a sum of consecutive naturals, for example, 36207577 + ... + 36211595.

It is an arithmetic number, because the mean of its divisors is an integer number (5214551040).

Almost surely, 2^145526326134 is an apocalyptic number.

145526326134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145526326134 is an abundant number, since it is smaller than the sum of its proper divisors (188204940426).

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

145526326134 is a wasteful number, since it uses less digits than its factorization.

145526326134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6665.

The product of its digits is 518400, while the sum is 42.

The spelling of 145526326134 in words is "one hundred forty-five billion, five hundred twenty-six million, three hundred twenty-six thousand, one hundred thirty-four".