1053403240522 has 8 divisors (see below), whose sum is σ = 1580111616672. Its totient is φ = 526699368300.

The previous prime is 1053403240511. The next prime is 1053403240531. The reversal of 1053403240522 is 2250423043501.

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

It is a super-2 number, since 2×1053403240522² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463254 + ... + 1523617.

It is an arithmetic number, because the mean of its divisors is an integer number (197513952084).

Almost surely, 2^{1053403240522} is an apocalyptic number.

1053403240522 is a deficient number, since it is larger than the sum of its proper divisors (526708376150).

1053403240522 is a wasteful number, since it uses less digits than its factorization.

1053403240522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251964.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 1053403240522 in words is "one trillion, fifty-three billion, four hundred three million, two hundred forty thousand, five hundred twenty-two".