1352561031124 has 48 divisors (see below), whose sum is σ = 2529770181120. Its totient is φ = 631351969920.

The previous prime is 1352561031109. The next prime is 1352561031127. The reversal of 1352561031124 is 4211301652531.

It is a self number, because there is not a number n which added to its sum of digits gives 1352561031124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352561031127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4020442 + ... + 4343854.

It is an arithmetic number, because the mean of its divisors is an integer number (52703545440).

Almost surely, 2^{1352561031124} is an apocalyptic number.

It is an amenable number.

1352561031124 is a deficient number, since it is larger than the sum of its proper divisors (1177209149996).

1352561031124 is a wasteful number, since it uses less digits than its factorization.

1352561031124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324640 (or 324638 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 1352561031124 its reverse (4211301652531), we get a palindrome (5563862683655).

The spelling of 1352561031124 in words is "one trillion, three hundred fifty-two billion, five hundred sixty-one million, thirty-one thousand, one hundred twenty-four".