1052381524772 has 12 divisors (see below), whose sum is σ = 1841742453936. Its totient is φ = 526169395080.

The previous prime is 1052381524763. The next prime is 1052381524811. The reversal of 1052381524772 is 2774251832501.

1052381524772 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-2 number, since 2×1052381524772² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5230754 + ... + 5428217.

It is an arithmetic number, because the mean of its divisors is an integer number (153478537828).

Almost surely, 2^{1052381524772} is an apocalyptic number.

It is an amenable number.

1052381524772 is a deficient number, since it is larger than the sum of its proper divisors (789360929164).

1052381524772 is a wasteful number, since it uses less digits than its factorization.

1052381524772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10683658 (or 10683656 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 1052381524772 in words is "one trillion, fifty-two billion, three hundred eighty-one million, five hundred twenty-four thousand, seven hundred seventy-two".