145604067045 has 16 divisors (see below), whose sum is σ = 233033785920. Its totient is φ = 77633076224.

The previous prime is 145604067043. The next prime is 145604067083. The reversal of 145604067045 is 540760406541.

It is a cyclic number.

It is not a de Polignac number, because 145604067045 - 2¹ = 145604067043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145604066988 and 145604067006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145604067041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347900 + ... + 1451909.

It is an arithmetic number, because the mean of its divisors is an integer number (14564611620).

Almost surely, 2^145604067045 is an apocalyptic number.

145604067045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145604067045 is a deficient number, since it is larger than the sum of its proper divisors (87429718875).

145604067045 is a wasteful number, since it uses less digits than its factorization.

145604067045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803284.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 145604067045 in words is "one hundred forty-five billion, six hundred four million, sixty-seven thousand, forty-five".