546411440115 has 32 divisors (see below), whose sum is σ = 971632791360. Its totient is φ = 291349032192.

The previous prime is 546411440041. The next prime is 546411440117. The reversal of 546411440115 is 511044114645.

546411440115 is a `hidden beast` number, since 5 + 4 + 641 + 1 + 4 + 4 + 0 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 546411440115 - 2²⁴ = 546394662899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546411440115.

It is not an unprimeable number, because it can be changed into a prime (546411440117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74367 + ... + 1048023.

It is an arithmetic number, because the mean of its divisors is an integer number (30363524730).

Almost surely, 2^546411440115 is an apocalyptic number.

546411440115 is a deficient number, since it is larger than the sum of its proper divisors (425221351245).

546411440115 is a wasteful number, since it uses less digits than its factorization.

546411440115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977828 (or 977822 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 546411440115 in words is "five hundred forty-six billion, four hundred eleven million, four hundred forty thousand, one hundred fifteen".