1052256016392 has 64 divisors (see below), whose sum is σ = 3007174118400. Its totient is φ = 300571740480.

The previous prime is 1052256016391. The next prime is 1052256016411. The reversal of 1052256016392 is 2936106522501.

It is a happy number.

1052256016392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1052256016392³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1052256016391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61284 + ... + 1451987.

It is an arithmetic number, because the mean of its divisors is an integer number (46987095600).

Almost surely, 2^{1052256016392} is an apocalyptic number.

1052256016392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052256016392 is an abundant number, since it is smaller than the sum of its proper divisors (1954918102008).

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

1052256016392 is a wasteful number, since it uses less digits than its factorization.

1052256016392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517426 (or 1517422 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 1052256016392 in words is "one trillion, fifty-two billion, two hundred fifty-six million, sixteen thousand, three hundred ninety-two".