27252229752253 has 48 divisors (see below), whose sum is σ = 30412234923840. Its totient is φ = 24216293376000.

The previous prime is 27252229752233. The next prime is 27252229752259. The reversal of 27252229752253 is 35225792225272.

It is a happy number.

It is not a de Polignac number, because 27252229752253 - 2²¹ = 27252227655101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27252229752194 and 27252229752203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27252229752259) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6767375626 + ... + 6767379652.

It is an arithmetic number, because the mean of its divisors is an integer number (633588227580).

Almost surely, 2^{27252229752253} is an apocalyptic number.

It is an amenable number.

27252229752253 is a deficient number, since it is larger than the sum of its proper divisors (3160005171587).

27252229752253 is a wasteful number, since it uses less digits than its factorization.

27252229752253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5086 (or 4997 counting only the distinct ones).

The product of its digits is 21168000, while the sum is 55.

The spelling of 27252229752253 in words is "twenty-seven trillion, two hundred fifty-two billion, two hundred twenty-nine million, seven hundred fifty-two thousand, two hundred fifty-three".