1952813054544 has 60 divisors (see below), whose sum is σ = 5545074550848. Its totient is φ = 591761529920.

The previous prime is 1952813054513. The next prime is 1952813054557. The reversal of 1952813054544 is 4454503182591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168108264 + ... + 168119879.

Almost surely, 2^{1952813054544} is an apocalyptic number.

It is an amenable number.

1952813054544 is an abundant number, since it is smaller than the sum of its proper divisors (3592261496304).

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

1952813054544 is a wasteful number, since it uses less digits than its factorization.

1952813054544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336228176 (or 336228159 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 51.

The spelling of 1952813054544 in words is "one trillion, nine hundred fifty-two billion, eight hundred thirteen million, fifty-four thousand, five hundred forty-four".