1055275434756 has 81 divisors (see below), whose sum is σ = 2680952568021. Its totient is φ = 349993635264.

The previous prime is 1055275434749. The next prime is 1055275434781. The reversal of 1055275434756 is 6574345725501.

It is a happy number.

The square root of 1055275434756 is 1027266.

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

1055275434756 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 2 + 7 + 543 + 47 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6732202500 + 1048543232256 = 82050^2 + 1023984^2 .

It is a super-2 number, since 2×1055275434756² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1929205275 + ... + 1929205821.

Almost surely, 2^{1055275434756} is an apocalyptic number.

1055275434756 is the 1027266-th square number.

It is an amenable number.

1055275434756 is an abundant number, since it is smaller than the sum of its proper divisors (1625677133265).

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

1055275434756 is an frugal number, since it uses more digits than its factorization.

1055275434756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 54.

The spelling of 1055275434756 in words is "one trillion, fifty-five billion, two hundred seventy-five million, four hundred thirty-four thousand, seven hundred fifty-six".