550600611651 has 12 divisors (see below), whose sum is σ = 814709848680. Its totient is φ = 358114218720.

The previous prime is 550600611629. The next prime is 550600611653. The reversal of 550600611651 is 156116006055.

It is not a de Polignac number, because 550600611651 - 2⁷ = 550600611523 is a prime.

It is a super-2 number, since 2×550600611651² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550600611653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746070921 + ... + 746071658.

It is an arithmetic number, because the mean of its divisors is an integer number (67892487390).

Almost surely, 2^550600611651 is an apocalyptic number.

550600611651 is a deficient number, since it is larger than the sum of its proper divisors (264109237029).

550600611651 is a wasteful number, since it uses less digits than its factorization.

550600611651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492142626 (or 1492142623 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 550600611651 in words is "five hundred fifty billion, six hundred million, six hundred eleven thousand, six hundred fifty-one".