1952988762192 has 160 divisors (see below), whose sum is σ = 5466826100736. Its totient is φ = 597224179200.

The previous prime is 1952988762187. The next prime is 1952988762203. The reversal of 1952988762192 is 2912678892591.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 70718467 + ... + 70746077.

Almost surely, 2^{1952988762192} is an apocalyptic number.

1952988762192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1952988762192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2733413050368).

1952988762192 is an abundant number, since it is smaller than the sum of its proper divisors (3513837338544).

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

1952988762192 is a wasteful number, since it uses less digits than its factorization.

1952988762192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28329 (or 28323 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 69.

The spelling of 1952988762192 in words is "one trillion, nine hundred fifty-two billion, nine hundred eighty-eight million, seven hundred sixty-two thousand, one hundred ninety-two".