1055784035750 has 32 divisors (see below), whose sum is σ = 1976524355520. Its totient is φ = 422292964800.

The previous prime is 1055784035737. The next prime is 1055784035809. The reversal of 1055784035750 is 575304875501.

It is a super-2 number, since 2×1055784035750² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5662511 + ... + 5845989.

It is an arithmetic number, because the mean of its divisors is an integer number (61766386110).

Almost surely, 2^{1055784035750} is an apocalyptic number.

1055784035750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055784035750 is a deficient number, since it is larger than the sum of its proper divisors (920740319770).

1055784035750 is a wasteful number, since it uses less digits than its factorization.

1055784035750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206513 (or 206503 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 50.

The spelling of 1055784035750 in words is "one trillion, fifty-five billion, seven hundred eighty-four million, thirty-five thousand, seven hundred fifty".