27153885103071 has 32 divisors (see below), whose sum is σ = 36877162882560. Its totient is φ = 17770082918400.

The previous prime is 27153885103043. The next prime is 27153885103073. The reversal of 27153885103071 is 17030158835172.

It is a happy number.

It is not a de Polignac number, because 27153885103071 - 2¹⁹ = 27153884578783 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 27038451 + ... + 28024731.

It is an arithmetic number, because the mean of its divisors is an integer number (1152411340080).

Almost surely, 2^{27153885103071} is an apocalyptic number.

27153885103071 is a deficient number, since it is larger than the sum of its proper divisors (9723277779489).

27153885103071 is a wasteful number, since it uses less digits than its factorization.

27153885103071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987167.

The product of its (nonzero) digits is 1411200, while the sum is 51.

The spelling of 27153885103071 in words is "twenty-seven trillion, one hundred fifty-three billion, eight hundred eighty-five million, one hundred three thousand, seventy-one".