545242540535232 has 56 divisors (see below), whose sum is σ = 1492366436394000. Its totient is φ = 175480357871616.

The previous prime is 545242540535197. The next prime is 545242540535243. The reversal of 545242540535232 is 232535045242545.

It is a super-2 number, since 2×545242540535232² (a number of 30 digits) contains 22 as substring.

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, 48962147857 + ... + 48962158992.

Almost surely, 2^{545242540535232} is an apocalyptic number.

It is an amenable number.

545242540535232 is an abundant number, since it is smaller than the sum of its proper divisors (947123895858768).

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

545242540535232 is a wasteful number, since it uses less digits than its factorization.

545242540535232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97924306893 (or 97924306883 counting only the distinct ones).

The product of its (nonzero) digits is 28800000, while the sum is 51.

Adding to 545242540535232 its reverse (232535045242545), we get a palindrome (777777585777777).

The spelling of 545242540535232 in words is "five hundred forty-five trillion, two hundred forty-two billion, five hundred forty million, five hundred thirty-five thousand, two hundred thirty-two".