1052234115552 has 72 divisors (see below), whose sum is σ = 2996223441120. Its totient is φ = 350283732480.

The previous prime is 1052234115511. The next prime is 1052234115557. The reversal of 1052234115552 is 2555114322501.

1052234115552 is a `hidden beast` number, since 1 + 0 + 52 + 2 + 3 + 41 + 15 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×1052234115552² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052234115557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2181352 + ... + 2619687.

It is an arithmetic number, because the mean of its divisors is an integer number (41614214460).

Almost surely, 2^{1052234115552} is an apocalyptic number.

1052234115552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052234115552 is an abundant number, since it is smaller than the sum of its proper divisors (1943989325568).

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

1052234115552 is a wasteful number, since it uses less digits than its factorization.

1052234115552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801816 (or 4801805 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 1052234115552 in words is "one trillion, fifty-two billion, two hundred thirty-four million, one hundred fifteen thousand, five hundred fifty-two".