550100655634 has 32 divisors (see below), whose sum is σ = 888591513600. Its totient is φ = 254623435920.

The previous prime is 550100655571. The next prime is 550100655647. The reversal of 550100655634 is 436556001055.

It is a super-2 number, since 2×550100655634² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360202 + ... + 1109029.

It is an arithmetic number, because the mean of its divisors is an integer number (27768484800).

Almost surely, 2^550100655634 is an apocalyptic number.

550100655634 is a deficient number, since it is larger than the sum of its proper divisors (338490857966).

550100655634 is a wasteful number, since it uses less digits than its factorization.

550100655634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469478.

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 550100655634 its reverse (436556001055), we get a palindrome (986656656689).

The spelling of 550100655634 in words is "five hundred fifty billion, one hundred million, six hundred fifty-five thousand, six hundred thirty-four".