1056063650 has 24 divisors (see below), whose sum is σ = 2012191524. Its totient is φ = 412121600.

The previous prime is 1056063641. The next prime is 1056063661. The reversal of 1056063650 is 563606501.

It can be written as a sum of positive squares in 6 ways, for example, as 528529 + 1055535121 = 727^2 + 32489^2 .

It is a super-3 number, since 3×1056063650³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255527 + ... + 259626.

Almost surely, 2^1056063650 is an apocalyptic number.

1056063650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1056063650 is a deficient number, since it is larger than the sum of its proper divisors (956127874).

1056063650 is a wasteful number, since it uses less digits than its factorization.

1056063650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515206 (or 515201 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 1056063650 is about 32497.1329504620. The cubic root of 1056063650 is about 1018.3491333125.

The spelling of 1056063650 in words is "one billion, fifty-six million, sixty-three thousand, six hundred fifty".