1053142331522 has 16 divisors (see below), whose sum is σ = 1583770125600. Its totient is φ = 525219754752.

The previous prime is 1053142331471. The next prime is 1053142331533. The reversal of 1053142331522 is 2251332413501.

It is a super-2 number, since 2×1053142331522² (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 7 ways as a sum of consecutive naturals, for example, 2462873 + ... + 2858675.

It is an arithmetic number, because the mean of its divisors is an integer number (98985632850).

Almost surely, 2^{1053142331522} is an apocalyptic number.

1053142331522 is a deficient number, since it is larger than the sum of its proper divisors (530627794078).

1053142331522 is a wasteful number, since it uses less digits than its factorization.

1053142331522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399217.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 1053142331522 in words is "one trillion, fifty-three billion, one hundred forty-two million, three hundred thirty-one thousand, five hundred twenty-two".