10325253543 has 48 divisors (see below), whose sum is σ = 15950067840. Its totient is φ = 5875934400.

The previous prime is 10325253443. The next prime is 10325253553. The reversal of 10325253543 is 34535252301.

It is not a de Polignac number, because 10325253543 - 2¹⁸ = 10324991399 is a prime.

It is a super-2 number, since 2×10325253543² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10325253553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10112373 + ... + 10113393.

It is an arithmetic number, because the mean of its divisors is an integer number (332293080).

Almost surely, 2^10325253543 is an apocalyptic number.

10325253543 is a deficient number, since it is larger than the sum of its proper divisors (5624814297).

10325253543 is a wasteful number, since it uses less digits than its factorization.

10325253543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 10325253543 in words is "ten billion, three hundred twenty-five million, two hundred fifty-three thousand, five hundred forty-three".