10023263505542 has 32 divisors (see below), whose sum is σ = 17202286669824. Its totient is φ = 4290799312800.

The previous prime is 10023263505527. The next prime is 10023263505581. The reversal of 10023263505542 is 24550536232001.

It is a super-2 number, since 2×10023263505542² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10023263505496 and 10023263505505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54373067 + ... + 54557097.

It is an arithmetic number, because the mean of its divisors is an integer number (537571458432).

Almost surely, 2^{10023263505542} is an apocalyptic number.

10023263505542 is a deficient number, since it is larger than the sum of its proper divisors (7179023164282).

10023263505542 is a wasteful number, since it uses less digits than its factorization.

10023263505542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188444.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 10023263505542 its reverse (24550536232001), we get a palindrome (34573799737543).

The spelling of 10023263505542 in words is "ten trillion, twenty-three billion, two hundred sixty-three million, five hundred five thousand, five hundred forty-two".