1992575035396 has 135 divisors (see below), whose sum is σ = 4061415573495. Its totient is φ = 855251725680.

The previous prime is 1992575035337. The next prime is 1992575035421. The reversal of 1992575035396 is 6935305752991.

The square root of 1992575035396 is 1411586.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×1992575035396³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 6490472275 + ... + 6490472581.

Almost surely, 2^{1992575035396} is an apocalyptic number.

1992575035396 is the 1411586-th square number.

It is an amenable number.

1992575035396 is an abundant number, since it is smaller than the sum of its proper divisors (2068840538099).

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

1992575035396 is an frugal number, since it uses more digits than its factorization.

1992575035396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 68890500, while the sum is 64.

Multiplying 1992575035396 by its sum of digits (64), we get a square (127524802265344 = 11292688²).

The spelling of 1992575035396 in words is "one trillion, nine hundred ninety-two billion, five hundred seventy-five million, thirty-five thousand, three hundred ninety-six".