27530125501968 has 60 divisors (see below), whose sum is σ = 77050699534848. Its totient is φ = 9176162466240.

The previous prime is 27530125501951. The next prime is 27530125501969. The reversal of 27530125501968 is 86910552103572.

27530125501968 is a `hidden beast` number, since 2 + 7 + 5 + 3 + 0 + 12 + 550 + 19 + 68 = 666.

It is a super-3 number, since 3×27530125501968³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (27530125501969) 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, 3255780 + ... + 8103107.

Almost surely, 2^{27530125501968} is an apocalyptic number.

It is an amenable number.

27530125501968 is an abundant number, since it is smaller than the sum of its proper divisors (49520574032880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27530125501968 is a wasteful number, since it uses less digits than its factorization.

27530125501968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11375732 (or 11375723 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 54.

The spelling of 27530125501968 in words is "twenty-seven trillion, five hundred thirty billion, one hundred twenty-five million, five hundred one thousand, nine hundred sixty-eight".