550061005612 has 6 divisors (see below), whose sum is σ = 962606759828. Its totient is φ = 275030502804.

The previous prime is 550061005601. The next prime is 550061005621. The reversal of 550061005612 is 216500160055.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68757625698 + ... + 68757625705.

Almost surely, 2^550061005612 is an apocalyptic number.

It is an amenable number.

550061005612 is a deficient number, since it is larger than the sum of its proper divisors (412545754216).

550061005612 is a wasteful number, since it uses less digits than its factorization.

550061005612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137515251407 (or 137515251405 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 550061005612 its reverse (216500160055), we get a palindrome (766561165667).

The spelling of 550061005612 in words is "five hundred fifty billion, sixty-one million, five thousand, six hundred twelve".