49554544545594 has 48 divisors (see below), whose sum is σ = 117141206888160. Its totient is φ = 15014953853280.

The previous prime is 49554544545577. The next prime is 49554544545617.

49554544545594 is a `hidden beast` number, since 4 + 9 + 5 + 5 + 45 + 4 + 45 + 455 + 94 = 666.

49554544545594 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×49554544545594³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11229817 + ... + 15007260.

It is an arithmetic number, because the mean of its divisors is an integer number (2440441810170).

Almost surely, 2^{49554544545594} is an apocalyptic number.

49554544545594 is an abundant number, since it is smaller than the sum of its proper divisors (67586662342566).

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

49554544545594 is a wasteful number, since it uses less digits than its factorization.

49554544545594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26246635 (or 26246632 counting only the distinct ones).

The product of its digits is 5184000000, while the sum is 72.

The spelling of 49554544545594 in words is "forty-nine trillion, five hundred fifty-four billion, five hundred forty-four million, five hundred forty-five thousand, five hundred ninety-four".