1522054012552 has 32 divisors (see below), whose sum is σ = 2890324742400. Its totient is φ = 751303073664.

The previous prime is 1522054012547. The next prime is 1522054012553. The reversal of 1522054012552 is 2552104502251.

It is not an unprimeable number, because it can be changed into a prime (1522054012553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5254333 + ... + 5536435.

It is an arithmetic number, because the mean of its divisors is an integer number (90322648200).

Almost surely, 2^{1522054012552} is an apocalyptic number.

It is an amenable number.

1522054012552 is a deficient number, since it is larger than the sum of its proper divisors (1368270729848).

1522054012552 is a wasteful number, since it uses less digits than its factorization.

1522054012552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290725 (or 290721 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 1522054012552 in words is "one trillion, five hundred twenty-two billion, fifty-four million, twelve thousand, five hundred fifty-two".