546113042738 has 4 divisors (see below), whose sum is σ = 819169564110. Its totient is φ = 273056521368.

The previous prime is 546113042731. The next prime is 546113042747. The reversal of 546113042738 is 837240311645.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 454077865609 + 92035177129 = 673853^2 + 303373^2 .

It is a super-2 number, since 2×546113042738² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (546113042731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136528260683 + ... + 136528260686.

Almost surely, 2^546113042738 is an apocalyptic number.

546113042738 is a deficient number, since it is larger than the sum of its proper divisors (273056521372).

546113042738 is a wasteful number, since it uses less digits than its factorization.

546113042738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273056521371.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 546113042738 in words is "five hundred forty-six billion, one hundred thirteen million, forty-two thousand, seven hundred thirty-eight".