555056061050 has 12 divisors (see below), whose sum is σ = 1032404273646. Its totient is φ = 222022424400.

The previous prime is 555056061019. The next prime is 555056061067. The reversal of 555056061050 is 50160650555.

It can be written as a sum of positive squares in 3 ways, for example, as 206931280609 + 348124780441 = 454897^2 + 590021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 555056060995 and 555056061013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5550560561 + ... + 5550560660.

Almost surely, 2^555056061050 is an apocalyptic number.

555056061050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

555056061050 is a deficient number, since it is larger than the sum of its proper divisors (477348212596).

555056061050 is a wasteful number, since it uses less digits than its factorization.

555056061050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101121233 (or 11101121228 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 555056061050 in words is "five hundred fifty-five billion, fifty-six million, sixty-one thousand, fifty".