42361561510 has 16 divisors (see below), whose sum is σ = 76455243216. Its totient is φ = 16899195168.

The previous prime is 42361561477. The next prime is 42361561519. The reversal of 42361561510 is 1516516324.

42361561510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42361561519) 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, 5674764 + ... + 5682223.

It is an arithmetic number, because the mean of its divisors is an integer number (4778452701).

Almost surely, 2^42361561510 is an apocalyptic number.

42361561510 is a deficient number, since it is larger than the sum of its proper divisors (34093681706).

42361561510 is a wasteful number, since it uses less digits than its factorization.

42361561510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11357367.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 42361561510 in words is "forty-two billion, three hundred sixty-one million, five hundred sixty-one thousand, five hundred ten".