10005040542534 has 16 divisors (see below), whose sum is σ = 21063243247680. Its totient is φ = 3159486487080.

The previous prime is 10005040542529. The next prime is 10005040542569. The reversal of 10005040542534 is 43524504050001.

10005040542534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10005040542495 and 10005040542504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43881756652 + ... + 43881756879.

It is an arithmetic number, because the mean of its divisors is an integer number (1316452702980).

Almost surely, 2^{10005040542534} is an apocalyptic number.

10005040542534 is an abundant number, since it is smaller than the sum of its proper divisors (11058202705146).

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

10005040542534 is a wasteful number, since it uses less digits than its factorization.

10005040542534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87763513555.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 10005040542534 its reverse (43524504050001), we get a palindrome (53529544592535).

The spelling of 10005040542534 in words is "ten trillion, five billion, forty million, five hundred forty-two thousand, five hundred thirty-four".