1050646047700 has 36 divisors (see below), whose sum is σ = 2317277378332. Its totient is φ = 413368934400.

The previous prime is 1050646047623. The next prime is 1050646047701. The reversal of 1050646047700 is 77406460501.

It can be written as a sum of positive squares in 6 ways, for example, as 484702794436 + 565943253264 = 696206^2 + 752292^2 .

It is a super-3 number, since 3×1050646047700³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050646047701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86112429 + ... + 86124628.

Almost surely, 2^{1050646047700} is an apocalyptic number.

1050646047700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050646047700 is an abundant number, since it is smaller than the sum of its proper divisors (1266631330632).

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

1050646047700 is a wasteful number, since it uses less digits than its factorization.

1050646047700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172237132 (or 172237125 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 1050646047700 in words is "one trillion, fifty billion, six hundred forty-six million, forty-seven thousand, seven hundred".