1055000560550 has 24 divisors (see below), whose sum is σ = 1963651694736. Its totient is φ = 421709761440.

The previous prime is 1055000560543. The next prime is 1055000560553. The reversal of 1055000560550 is 550650005501.

It is a super-2 number, since 2×1055000560550² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055000560553) 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, 7188194 + ... + 7333493.

It is an arithmetic number, because the mean of its divisors is an integer number (81818820614).

Almost surely, 2^{1055000560550} is an apocalyptic number.

1055000560550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055000560550 is a deficient number, since it is larger than the sum of its proper divisors (908651134186).

1055000560550 is a wasteful number, since it uses less digits than its factorization.

1055000560550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14523152 (or 14523147 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 1055000560550 in words is "one trillion, fifty-five billion, five hundred sixty thousand, five hundred fifty".