550620515036 has 12 divisors (see below), whose sum is σ = 965297425512. Its totient is φ = 274821250608.

The previous prime is 550620514999. The next prime is 550620515057. The reversal of 550620515036 is 630515026055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122249195 + ... + 122253698.

It is an arithmetic number, because the mean of its divisors is an integer number (80441452126).

Almost surely, 2^550620515036 is an apocalyptic number.

It is an amenable number.

550620515036 is a deficient number, since it is larger than the sum of its proper divisors (414676910476).

550620515036 is a wasteful number, since it uses less digits than its factorization.

550620515036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244503460 (or 244503458 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 550620515036 in words is "five hundred fifty billion, six hundred twenty million, five hundred fifteen thousand, thirty-six".