1055600075776 has 99 divisors (see below), whose sum is σ = 2138608881297. Its totient is φ = 520780677120.

The previous prime is 1055600075759. The next prime is 1055600075797. The reversal of 1055600075776 is 6775700065501.

The square root of 1055600075776 is 1027424.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 474004710400 + 581595365376 = 688480^2 + 762624^2 .

It is a super-2 number, since 2×1055600075776² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3189123931 + ... + 3189124261.

Almost surely, 2^{1055600075776} is an apocalyptic number.

1055600075776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1055600075776 is the 1027424-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055600075776

1055600075776 is an abundant number, since it is smaller than the sum of its proper divisors (1083008805521).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055600075776 is an frugal number, since it uses more digits than its factorization.

1055600075776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 1543500, while the sum is 49.

Multiplying 1055600075776 by its sum of digits (49), we get a square (51724403713024 = 7191968²).

The spelling of 1055600075776 in words is "one trillion, fifty-five billion, six hundred million, seventy-five thousand, seven hundred seventy-six".