1050692651089 has 9 divisors (see below), whose sum is σ = 1066678412457. Its totient is φ = 1034943019044.

The previous prime is 1050692651081. The next prime is 1050692651101. The reversal of 1050692651089 is 9801562960501.

The square root of 1050692651089 is 1025033.

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

It is not a de Polignac number, because 1050692651089 - 2³ = 1050692651081 is a prime.

It is a super-2 number, since 2×1050692651089² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050692651081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 68669562 + ... + 68684860.

Almost surely, 2^{1050692651089} is an apocalyptic number.

1050692651089 is the 1025033-rd square number.

1050692651089 is the 512517-th centered octagonal number.

It is an amenable number.

1050692651089 is a deficient number, since it is larger than the sum of its proper divisors (15985761368).

1050692651089 is an frugal number, since it uses more digits than its factorization.

1050692651089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30732 (or 15366 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 1050692651089 in words is "one trillion, fifty billion, six hundred ninety-two million, six hundred fifty-one thousand, eighty-nine".