545966414055 has 24 divisors (see below), whose sum is σ = 1002008949552. Its totient is φ = 274053729024.

The previous prime is 545966414053. The next prime is 545966414069. The reversal of 545966414055 is 550414669545.

It is a happy number.

545966414055 is a `hidden beast` number, since 5 + 4 + 596 + 6 + 4 + 1 + 40 + 5 + 5 = 666.

It is not a de Polignac number, because 545966414055 - 2¹ = 545966414053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545966413992 and 545966414010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545966414051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356840029 + ... + 356841558.

It is an arithmetic number, because the mean of its divisors is an integer number (41750372898).

Almost surely, 2^545966414055 is an apocalyptic number.

545966414055 is a deficient number, since it is larger than the sum of its proper divisors (456042535497).

545966414055 is a wasteful number, since it uses less digits than its factorization.

545966414055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713681615 (or 713681612 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 54.

The spelling of 545966414055 in words is "five hundred forty-five billion, nine hundred sixty-six million, four hundred fourteen thousand, fifty-five".