1061525231776 has 12 divisors (see below), whose sum is σ = 2089877800122. Its totient is φ = 530762615872.

The previous prime is 1061525231707. The next prime is 1061525231777. The reversal of 1061525231776 is 6771325251601.

It can be written as a sum of positive squares in only one way, i.e., 564415628176 + 497109603600 = 751276^2 + 705060^2 .

It is a super-2 number, since 2×1061525231776² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061525231777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16586331715 + ... + 16586331778.

Almost surely, 2^{1061525231776} is an apocalyptic number.

1061525231776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1061525231776 is a deficient number, since it is larger than the sum of its proper divisors (1028352568346).

1061525231776 is an equidigital number, since it uses as much as digits as its factorization.

1061525231776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33172663503 (or 33172663495 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 1061525231776 in words is "one trillion, sixty-one billion, five hundred twenty-five million, two hundred thirty-one thousand, seven hundred seventy-six".