545526027440024 has 8 divisors (see below), whose sum is σ = 1022861301450060. Its totient is φ = 272763013720008.

The previous prime is 545526027439999. The next prime is 545526027440057. The reversal of 545526027440024 is 420044720625545.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×545526027440024² (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 as a sum of consecutive naturals, namely, 34095376714994 + ... + 34095376715009.

Almost surely, 2^{545526027440024} is an apocalyptic number.

It is an amenable number.

545526027440024 is a deficient number, since it is larger than the sum of its proper divisors (477335274010036).

545526027440024 is a wasteful number, since it uses less digits than its factorization.

545526027440024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68190753430009 (or 68190753430005 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 50.

The spelling of 545526027440024 in words is "five hundred forty-five trillion, five hundred twenty-six billion, twenty-seven million, four hundred forty thousand, twenty-four".