1050542122144 has 12 divisors (see below), whose sum is σ = 2068254803034. Its totient is φ = 525271061056.

The previous prime is 1050542122111. The next prime is 1050542122159. The reversal of 1050542122144 is 4412212450501.

It can be written as a sum of positive squares in only one way, i.e., 901246435600 + 149295686544 = 949340^2 + 386388^2 .

It is a super-2 number, since 2×1050542122144² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16414720627 + ... + 16414720690.

Almost surely, 2^{1050542122144} is an apocalyptic number.

It is an amenable number.

1050542122144 is a deficient number, since it is larger than the sum of its proper divisors (1017712680890).

1050542122144 is an equidigital number, since it uses as much as digits as its factorization.

1050542122144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32829441327 (or 32829441319 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 1050542122144 its reverse (4412212450501), we get a palindrome (5462754572645).

The spelling of 1050542122144 in words is "one trillion, fifty billion, five hundred forty-two million, one hundred twenty-two thousand, one hundred forty-four".