27134560414450 has 48 divisors (see below), whose sum is σ = 52286196951360. Its totient is φ = 10464388200000.

The previous prime is 27134560414361. The next prime is 27134560414457. The reversal of 27134560414450 is 5441406543172.

It is a self number, because there is not a number n which added to its sum of digits gives 27134560414450.

It is not an unprimeable number, because it can be changed into a prime (27134560414457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12538926 + ... + 14542825.

It is an arithmetic number, because the mean of its divisors is an integer number (1089295769820).

Almost surely, 2^{27134560414450} is an apocalyptic number.

27134560414450 is a deficient number, since it is larger than the sum of its proper divisors (25151636536910).

27134560414450 is a wasteful number, since it uses less digits than its factorization.

27134560414450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27082483 (or 27082478 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 27134560414450 in words is "twenty-seven trillion, one hundred thirty-four billion, five hundred sixty million, four hundred fourteen thousand, four hundred fifty".