1053056315522 has 8 divisors (see below), whose sum is σ = 1579596520572. Its totient is φ = 526524142000.

The previous prime is 1053056315497. The next prime is 1053056315543. The reversal of 1053056315522 is 2255136503501.

It can be written as a sum of positive squares in 2 ways, for example, as 1041499850521 + 11556465001 = 1020539^2 + 107501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053056315522² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668629 + ... + 2211432.

Almost surely, 2^{1053056315522} is an apocalyptic number.

1053056315522 is a deficient number, since it is larger than the sum of its proper divisors (526540205050).

1053056315522 is a wasteful number, since it uses less digits than its factorization.

1053056315522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015764.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 1053056315522 in words is "one trillion, fifty-three billion, fifty-six million, three hundred fifteen thousand, five hundred twenty-two".