1052533260156 has 48 divisors (see below), whose sum is σ = 2806910910720. Its totient is φ = 300707122560.

The previous prime is 1052533260143. The next prime is 1052533260269. The reversal of 1052533260156 is 6510623352501.

It is a super-2 number, since 2×1052533260156² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219336 + ... + 1895216.

It is an arithmetic number, because the mean of its divisors is an integer number (58477310640).

Almost surely, 2^{1052533260156} is an apocalyptic number.

It is an amenable number.

1052533260156 is an abundant number, since it is smaller than the sum of its proper divisors (1754377650564).

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

1052533260156 is a wasteful number, since it uses less digits than its factorization.

1052533260156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694434 (or 694432 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 1052533260156 in words is "one trillion, fifty-two billion, five hundred thirty-three million, two hundred sixty thousand, one hundred fifty-six".