1652888893252 has 6 divisors (see below), whose sum is σ = 2892555563198. Its totient is φ = 826444446624.

The previous prime is 1652888893237. The next prime is 1652888893277. The reversal of 1652888893252 is 2523988882561.

It can be written as a sum of positive squares in only one way, i.e., 949545006916 + 703343886336 = 974446^2 + 838656^2 .

It is a super-2 number, since 2×1652888893252² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206611111653 + ... + 206611111660.

Almost surely, 2^{1652888893252} is an apocalyptic number.

It is an amenable number.

1652888893252 is a deficient number, since it is larger than the sum of its proper divisors (1239666669946).

1652888893252 is a wasteful number, since it uses less digits than its factorization.

1652888893252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413222223317 (or 413222223315 counting only the distinct ones).

The product of its digits is 132710400, while the sum is 67.

The spelling of 1652888893252 in words is "one trillion, six hundred fifty-two billion, eight hundred eighty-eight million, eight hundred ninety-three thousand, two hundred fifty-two".