1053663454522 has 16 divisors (see below), whose sum is σ = 1812801081600. Its totient is φ = 449939833488.

The previous prime is 1053663454513. The next prime is 1053663454537. The reversal of 1053663454522 is 2254543663501.

It is a super-3 number, since 3×1053663454522³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135847522 + ... + 135855277.

It is an arithmetic number, because the mean of its divisors is an integer number (113300067600).

Almost surely, 2^{1053663454522} is an apocalyptic number.

1053663454522 is a deficient number, since it is larger than the sum of its proper divisors (759137627078).

1053663454522 is a wasteful number, since it uses less digits than its factorization.

1053663454522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271703085.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 1053663454522 in words is "one trillion, fifty-three billion, six hundred sixty-three million, four hundred fifty-four thousand, five hundred twenty-two".