3554550125412 has 96 divisors (see below), whose sum is σ = 10256780728320. Its totient is φ = 941949233280.

The previous prime is 3554550125407. The next prime is 3554550125473. The reversal of 3554550125412 is 2145210554553.

It is a happy number.

It is a super-3 number, since 3×3554550125412³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54478348 + ... + 54543555.

It is an arithmetic number, because the mean of its divisors is an integer number (106841465920).

Almost surely, 2^{3554550125412} is an apocalyptic number.

It is an amenable number.

3554550125412 is an abundant number, since it is smaller than the sum of its proper divisors (6702230602908).

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

3554550125412 is a wasteful number, since it uses less digits than its factorization.

3554550125412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109021953 (or 109021951 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

Adding to 3554550125412 its reverse (2145210554553), we get a palindrome (5699760679965).

The spelling of 3554550125412 in words is "three trillion, five hundred fifty-four billion, five hundred fifty million, one hundred twenty-five thousand, four hundred twelve".