1052145322570 has 32 divisors (see below), whose sum is σ = 1904623657920. Its totient is φ = 418467006720.

The previous prime is 1052145322537. The next prime is 1052145322589. The reversal of 1052145322570 is 752235412501.

It is a super-2 number, since 2×1052145322570² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24915394 + ... + 24957586.

It is an arithmetic number, because the mean of its divisors is an integer number (59519489310).

Almost surely, 2^{1052145322570} is an apocalyptic number.

1052145322570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052145322570 is a deficient number, since it is larger than the sum of its proper divisors (852478335350).

1052145322570 is a wasteful number, since it uses less digits than its factorization.

1052145322570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56310.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 1052145322570 in words is "one trillion, fifty-two billion, one hundred forty-five million, three hundred twenty-two thousand, five hundred seventy".