545011410525240 has 32 divisors (see below), whose sum is σ = 1635034231576080. Its totient is φ = 145336376140032.

The previous prime is 545011410525223. The next prime is 545011410525349. The reversal of 545011410525240 is 42525014110545.

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, 2270880877069 + ... + 2270880877308.

Almost surely, 2^{545011410525240} is an apocalyptic number.

It is an amenable number.

545011410525240 is an abundant number, since it is smaller than the sum of its proper divisors (1090022821050840).

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

545011410525240 is a wasteful number, since it uses less digits than its factorization.

545011410525240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541761754391 (or 4541761754387 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 39.

Adding to 545011410525240 its reverse (42525014110545), we get a palindrome (587536424635785).

The spelling of 545011410525240 in words is "five hundred forty-five trillion, eleven billion, four hundred ten million, five hundred twenty-five thousand, two hundred forty".