1155676600576 has 27 divisors (see below), whose sum is σ = 2306873173521. Its totient is φ = 577829700096.

The previous prime is 1155676600553. The next prime is 1155676600643. The reversal of 1155676600576 is 6750066765511.

It is a happy number.

The square root of 1155676600576 is 1075024.

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., 1113075640576 + 42600960000 = 1055024^2 + 206400^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 17166790 + ... + 17233978.

Almost surely, 2^{1155676600576} is an apocalyptic number.

1155676600576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1155676600576 is the 1075024-th square number.

It is an amenable number.

1155676600576 is a deficient number, since it is larger than the sum of its proper divisors (1151196572945).

1155676600576 is an frugal number, since it uses more digits than its factorization.

1155676600576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134394 (or 67191 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 1155676600576 in words is "one trillion, one hundred fifty-five billion, six hundred seventy-six million, six hundred thousand, five hundred seventy-six".