10321063542 has 12 divisors (see below), whose sum is σ = 22362304380. Its totient is φ = 3440354508.

The previous prime is 10321063541. The next prime is 10321063601. The reversal of 10321063542 is 24536012301.

10321063542 is a `hidden beast` number, since 1 + 0 + 3 + 21 + 0 + 635 + 4 + 2 = 666.

It is a super-3 number, since 3×10321063542³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321063541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286696192 + ... + 286696227.

It is an arithmetic number, because the mean of its divisors is an integer number (1863525365).

Almost surely, 2^10321063542 is an apocalyptic number.

10321063542 is an abundant number, since it is smaller than the sum of its proper divisors (12041240838).

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

10321063542 is a wasteful number, since it uses less digits than its factorization.

10321063542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573392427 (or 573392424 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 10321063542 its reverse (24536012301), we get a palindrome (34857075843).

The spelling of 10321063542 in words is "ten billion, three hundred twenty-one million, sixty-three thousand, five hundred forty-two".