1522162245162 has 32 divisors (see below), whose sum is σ = 3278730869568. Its totient is φ = 468325103616.

The previous prime is 1522162245151. The next prime is 1522162245167. The reversal of 1522162245162 is 2615422612251.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1522162245162.

It is not an unprimeable number, because it can be changed into a prime (1522162245167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465898 + ... + 1805930.

It is an arithmetic number, because the mean of its divisors is an integer number (102460339674).

Almost surely, 2^{1522162245162} is an apocalyptic number.

1522162245162 is an abundant number, since it is smaller than the sum of its proper divisors (1756568624406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1522162245162 is a wasteful number, since it uses less digits than its factorization.

1522162245162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354614.

The product of its digits is 115200, while the sum is 39.

The spelling of 1522162245162 in words is "one trillion, five hundred twenty-two billion, one hundred sixty-two million, two hundred forty-five thousand, one hundred sixty-two".