42522134061 has 16 divisors (see below), whose sum is σ = 63358924608. Its totient is φ = 25142428800.

The previous prime is 42522134047. The next prime is 42522134063. The reversal of 42522134061 is 16043122524.

It is not a de Polignac number, because 42522134061 - 2⁵ = 42522134029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42522134063) 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, 15712666 + ... + 15715371.

It is an arithmetic number, because the mean of its divisors is an integer number (3959932788).

Almost surely, 2^42522134061 is an apocalyptic number.

42522134061 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

42522134061 is a deficient number, since it is larger than the sum of its proper divisors (20836790547).

42522134061 is a wasteful number, since it uses less digits than its factorization.

42522134061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31428092.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 42522134061 its reverse (16043122524), we get a palindrome (58565256585).

The spelling of 42522134061 in words is "forty-two billion, five hundred twenty-two million, one hundred thirty-four thousand, sixty-one".