1602022132572 has 12 divisors (see below), whose sum is σ = 3738051642696. Its totient is φ = 534007377520.

The previous prime is 1602022132553. The next prime is 1602022132651. The reversal of 1602022132572 is 2752312202061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 66750922179 + ... + 66750922202.

It is an arithmetic number, because the mean of its divisors is an integer number (311504303558).

Almost surely, 2^{1602022132572} is an apocalyptic number.

1602022132572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1602022132572 is an abundant number, since it is smaller than the sum of its proper divisors (2136029510124).

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

1602022132572 is a wasteful number, since it uses less digits than its factorization.

1602022132572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133501844388 (or 133501844386 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 1602022132572 in words is "one trillion, six hundred two billion, twenty-two million, one hundred thirty-two thousand, five hundred seventy-two".