1050146841780 has 36 divisors (see below), whose sum is σ = 3185445420612. Its totient is φ = 280039157760.

The previous prime is 1050146841749. The next prime is 1050146841833. The reversal of 1050146841780 is 871486410501.

1050146841780 is a `hidden beast` number, since 1 + 0 + 501 + 4 + 68 + 4 + 1 + 7 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 797284696464 + 252862145316 = 892908^2 + 502854^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1050146841780² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent 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, 2917074381 + ... + 2917074740.

It is an arithmetic number, because the mean of its divisors is an integer number (88484595017).

Almost surely, 2^{1050146841780} is an apocalyptic number.

1050146841780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050146841780 is an abundant number, since it is smaller than the sum of its proper divisors (2135298578832).

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

1050146841780 is a wasteful number, since it uses less digits than its factorization.

1050146841780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834149136 (or 5834149131 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 1050146841780 in words is "one trillion, fifty billion, one hundred forty-six million, eight hundred forty-one thousand, seven hundred eighty".