8540325065602 has 8 divisors (see below), whose sum is σ = 13975077380112. Its totient is φ = 3881965938900.

The previous prime is 8540325065563. The next prime is 8540325065639. The reversal of 8540325065602 is 2065605230458.

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

It is a super-2 number, since 2×8540325065602² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194098296924 + ... + 194098296967.

It is an arithmetic number, because the mean of its divisors is an integer number (1746884672514).

Almost surely, 2^{8540325065602} is an apocalyptic number.

8540325065602 is a deficient number, since it is larger than the sum of its proper divisors (5434752314510).

8540325065602 is a wasteful number, since it uses less digits than its factorization.

8540325065602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388196593904.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 8540325065602 in words is "eight trillion, five hundred forty billion, three hundred twenty-five million, sixty-five thousand, six hundred two".