4536545650131 has 24 divisors (see below), whose sum is σ = 6649266999760. Its totient is φ = 2749146333120.

The previous prime is 4536545650111. The next prime is 4536545650141. The reversal of 4536545650131 is 1310565456354.

It is not a de Polignac number, because 4536545650131 - 2⁷ = 4536545650003 is a prime.

It is a super-2 number, since 2×4536545650131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4536545650111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3034461 + ... + 4275633.

Almost surely, 2^{4536545650131} is an apocalyptic number.

4536545650131 is a deficient number, since it is larger than the sum of its proper divisors (2112721349629).

4536545650131 is a wasteful number, since it uses less digits than its factorization.

4536545650131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251267 (or 1251256 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 4536545650131 in words is "four trillion, five hundred thirty-six billion, five hundred forty-five million, six hundred fifty thousand, one hundred thirty-one".