10325312544 has 48 divisors (see below), whose sum is σ = 27146000448. Its totient is φ = 3436430592.

The previous prime is 10325312497. The next prime is 10325312549. The reversal of 10325312544 is 44521352301.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×10325312544² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10325312549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21007 + ... + 145230.

It is an arithmetic number, because the mean of its divisors is an integer number (565541676).

Almost surely, 2^10325312544 is an apocalyptic number.

It is an amenable number.

10325312544 is an abundant number, since it is smaller than the sum of its proper divisors (16820687904).

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

10325312544 is a wasteful number, since it uses less digits than its factorization.

10325312544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166897 (or 166889 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 10325312544 its reverse (44521352301), we get a palindrome (54846664845).

The spelling of 10325312544 in words is "ten billion, three hundred twenty-five million, three hundred twelve thousand, five hundred forty-four".