545414354245 has 8 divisors (see below), whose sum is σ = 654889384440. Its totient is φ = 436070043840.

The previous prime is 545414354231. The next prime is 545414354273. The reversal of 545414354245 is 542453414545.

It can be written as a sum of positive squares in 4 ways, for example, as 35058241 + 545379296004 = 5921^2 + 738498^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 545414354245 - 2¹⁹ = 545413829957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545414354195 and 545414354204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32670766 + ... + 32687455.

It is an arithmetic number, because the mean of its divisors is an integer number (81861173055).

Almost surely, 2^545414354245 is an apocalyptic number.

It is an amenable number.

545414354245 is a deficient number, since it is larger than the sum of its proper divisors (109475030195).

545414354245 is a wasteful number, since it uses less digits than its factorization.

545414354245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65359895.

The product of its digits is 3840000, while the sum is 46.

The spelling of 545414354245 in words is "five hundred forty-five billion, four hundred fourteen million, three hundred fifty-four thousand, two hundred forty-five".