545959675542 has 16 divisors (see below), whose sum is σ = 1102730434992. Its totient is φ = 180184711200.

The previous prime is 545959675519. The next prime is 545959675549. The reversal of 545959675542 is 245576959545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545959675549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450461173 + ... + 450462384.

It is an arithmetic number, because the mean of its divisors is an integer number (68920652187).

Almost surely, 2^545959675542 is an apocalyptic number.

545959675542 is an abundant number, since it is smaller than the sum of its proper divisors (556770759450).

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

545959675542 is a wasteful number, since it uses less digits than its factorization.

545959675542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900923663.

The product of its digits is 340200000, while the sum is 66.

The spelling of 545959675542 in words is "five hundred forty-five billion, nine hundred fifty-nine million, six hundred seventy-five thousand, five hundred forty-two".