1055321130294 has 24 divisors (see below), whose sum is σ = 2288928448872. Its totient is φ = 351404581920.

The previous prime is 1055321130293. The next prime is 1055321130301. The reversal of 1055321130294 is 4920311235501.

It is a happy number.

1055321130294 is a `hidden beast` number, since 1 + 0 + 5 + 53 + 211 + 302 + 94 = 666.

1055321130294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055321130294² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055321130293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30743052 + ... + 30777359.

It is an arithmetic number, because the mean of its divisors is an integer number (95372018703).

Almost surely, 2^{1055321130294} is an apocalyptic number.

1055321130294 is an abundant number, since it is smaller than the sum of its proper divisors (1233607318578).

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

1055321130294 is a wasteful number, since it uses less digits than its factorization.

1055321130294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61521372 (or 61521369 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 1055321130294 its reverse (4920311235501), we get a palindrome (5975632365795).

The spelling of 1055321130294 in words is "one trillion, fifty-five billion, three hundred twenty-one million, one hundred thirty thousand, two hundred ninety-four".