41156522137 has 8 divisors (see below), whose sum is σ = 41630257800. Its totient is φ = 40683037824.

The previous prime is 41156522131. The next prime is 41156522149. The reversal of 41156522137 is 73122565114.

It can be written as a sum of positive squares in 4 ways, for example, as 7934533776 + 33221988361 = 89076^2 + 182269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41156522137 - 2¹¹ = 41156520089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41156522096 and 41156522105.

It is not an unprimeable number, because it can be changed into a prime (41156522131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277039 + ... + 398827.

It is an arithmetic number, because the mean of its divisors is an integer number (5203782225).

Almost surely, 2^41156522137 is an apocalyptic number.

It is an amenable number.

41156522137 is a deficient number, since it is larger than the sum of its proper divisors (473735663).

41156522137 is a wasteful number, since it uses less digits than its factorization.

41156522137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125675.

The product of its digits is 50400, while the sum is 37.

The spelling of 41156522137 in words is "forty-one billion, one hundred fifty-six million, five hundred twenty-two thousand, one hundred thirty-seven".