10003561713642 has 32 divisors (see below), whose sum is σ = 23075057174400. Its totient is φ = 2831938832448.

The previous prime is 10003561713601. The next prime is 10003561713647. The reversal of 10003561713642 is 24631716530001.

10003561713642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10003561713642.

It is not an unprimeable number, because it can be changed into a prime (10003561713647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092564417 + ... + 1092573572.

It is an arithmetic number, because the mean of its divisors is an integer number (721095536700).

Almost surely, 2^{10003561713642} is an apocalyptic number.

10003561713642 is an abundant number, since it is smaller than the sum of its proper divisors (13071495460758).

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

10003561713642 is a wasteful number, since it uses less digits than its factorization.

10003561713642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185138110.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 10003561713642 in words is "ten trillion, three billion, five hundred sixty-one million, seven hundred thirteen thousand, six hundred forty-two".