41515245146 has 16 divisors (see below), whose sum is σ = 62941024104. Its totient is φ = 20535081984.

The previous prime is 41515245143. The next prime is 41515245169. The reversal of 41515245146 is 64154251514.

It can be written as a sum of positive squares in 4 ways, for example, as 27775888921 + 13739356225 = 166661^2 + 117215^2 .

It is a super-2 number, since 2×41515245146² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41515245143) 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, 436496 + ... + 523028.

Almost surely, 2^41515245146 is an apocalyptic number.

41515245146 is a deficient number, since it is larger than the sum of its proper divisors (21425778958).

41515245146 is a wasteful number, since it uses less digits than its factorization.

41515245146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89105.

The product of its digits is 96000, while the sum is 38.

The spelling of 41515245146 in words is "forty-one billion, five hundred fifteen million, two hundred forty-five thousand, one hundred forty-six".