27153885103070 has 128 divisors (see below), whose sum is σ = 57929918515200. Its totient is φ = 9058643510400.

The previous prime is 27153885103043. The next prime is 27153885103073. The reversal of 27153885103070 is 7030158835172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27153885103073) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6618425 + ... + 9905115.

It is an arithmetic number, because the mean of its divisors is an integer number (452577488400).

Almost surely, 2^{27153885103070} is an apocalyptic number.

27153885103070 is an abundant number, since it is smaller than the sum of its proper divisors (30776033412130).

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

27153885103070 is a wasteful number, since it uses less digits than its factorization.

27153885103070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3286854.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 27153885103070 in words is "twenty-seven trillion, one hundred fifty-three billion, eight hundred eighty-five million, one hundred three thousand, seventy".