41146131501 has 12 divisors (see below), whose sum is σ = 60247456828. Its totient is φ = 27054990144.

The previous prime is 41146131469. The next prime is 41146131539. The reversal of 41146131501 is 10513164114.

41146131501 is a `hidden beast` number, since 4 + 1 + 146 + 13 + 1 + 501 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13293859401 + 27852272100 = 115299^2 + 166890^2 .

It is not a de Polignac number, because 41146131501 - 2⁵ = 41146131469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41146131571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31312990 + ... + 31314303.

Almost surely, 2^41146131501 is an apocalyptic number.

It is an amenable number.

41146131501 is a deficient number, since it is larger than the sum of its proper divisors (19101325327).

41146131501 is a wasteful number, since it uses less digits than its factorization.

41146131501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62627372 (or 62627369 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 41146131501 its reverse (10513164114), we get a palindrome (51659295615).

It can be divided in two parts, 4114613 and 1501, that added together give a palindrome (4116114).

The spelling of 41146131501 in words is "forty-one billion, one hundred forty-six million, one hundred thirty-one thousand, five hundred one".