1052145233235 has 48 divisors (see below), whose sum is σ = 1873180657920. Its totient is φ = 545927765760.

The previous prime is 1052145233147. The next prime is 1052145233261. The reversal of 1052145233235 is 5323325412501.

1052145233235 is a `hidden beast` number, since 1 + 0 + 52 + 145 + 233 + 235 = 666.

It is not a de Polignac number, because 1052145233235 - 2⁷ = 1052145233107 is a prime.

It is a super-2 number, since 2×1052145233235² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052145233235.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24005721 + ... + 24049509.

It is an arithmetic number, because the mean of its divisors is an integer number (39024597040).

Almost surely, 2^{1052145233235} is an apocalyptic number.

1052145233235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1052145233235 is a deficient number, since it is larger than the sum of its proper divisors (821035424685).

1052145233235 is a wasteful number, since it uses less digits than its factorization.

1052145233235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58268 (or 58265 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 1052145233235 in words is "one trillion, fifty-two billion, one hundred forty-five million, two hundred thirty-three thousand, two hundred thirty-five".