545250332145 has 16 divisors (see below), whose sum is σ = 874643215680. Its totient is φ = 290052615744.

The previous prime is 545250332113. The next prime is 545250332191. The reversal of 545250332145 is 541233052545.

It is not a de Polignac number, because 545250332145 - 2⁵ = 545250332113 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46716559 + ... + 46728228.

It is an arithmetic number, because the mean of its divisors is an integer number (54665200980).

Almost surely, 2^545250332145 is an apocalyptic number.

It is an amenable number.

545250332145 is a deficient number, since it is larger than the sum of its proper divisors (329392883535).

545250332145 is a wasteful number, since it uses less digits than its factorization.

545250332145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93445184.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 545250332145 in words is "five hundred forty-five billion, two hundred fifty million, three hundred thirty-two thousand, one hundred forty-five".