40132102545185 has 8 divisors (see below), whose sum is σ = 55038312062016. Its totient is φ = 27519156030960.

The previous prime is 40132102545181. The next prime is 40132102545187. The reversal of 40132102545185 is 58154520123104.

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

It is not a de Polignac number, because 40132102545185 - 2² = 40132102545181 is a prime.

It is a super-2 number, since 2×40132102545185² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40132102545181) 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, 573315750611 + ... + 573315750680.

It is an arithmetic number, because the mean of its divisors is an integer number (6879789007752).

Almost surely, 2^{40132102545185} is an apocalyptic number.

It is an amenable number.

40132102545185 is a deficient number, since it is larger than the sum of its proper divisors (14906209516831).

40132102545185 is a wasteful number, since it uses less digits than its factorization.

40132102545185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146631501303.

The product of its (nonzero) digits is 192000, while the sum is 41.

Adding to 40132102545185 its reverse (58154520123104), we get a palindrome (98286622668289).

The spelling of 40132102545185 in words is "forty trillion, one hundred thirty-two billion, one hundred two million, five hundred forty-five thousand, one hundred eighty-five".