546813057436 has 12 divisors (see below), whose sum is σ = 957071278800. Its totient is φ = 273364120640.

The previous prime is 546813057431. The next prime is 546813057451. The reversal of 546813057436 is 634750318645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546813057431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10573000 + ... + 10624591.

It is an arithmetic number, because the mean of its divisors is an integer number (79755939900).

Almost surely, 2^546813057436 is an apocalyptic number.

It is an amenable number.

546813057436 is a deficient number, since it is larger than the sum of its proper divisors (410258221364).

546813057436 is a wasteful number, since it uses less digits than its factorization.

546813057436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21204044 (or 21204042 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 546813057436 in words is "five hundred forty-six billion, eight hundred thirteen million, fifty-seven thousand, four hundred thirty-six".