27252101125 has 32 divisors (see below), whose sum is σ = 35380800000. Its totient is φ = 20931803200.

The previous prime is 27252101119. The next prime is 27252101167. The reversal of 27252101125 is 52110125272.

It is not a de Polignac number, because 27252101125 - 2³ = 27252101117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27252101093 and 27252101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627876 + ... + 669874.

It is an arithmetic number, because the mean of its divisors is an integer number (1105650000).

Almost surely, 2^27252101125 is an apocalyptic number.

27252101125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27252101125 is a deficient number, since it is larger than the sum of its proper divisors (8128698875).

27252101125 is a wasteful number, since it uses less digits than its factorization.

27252101125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42222 (or 42212 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 27252101125 its reverse (52110125272), we get a palindrome (79362226397).

The spelling of 27252101125 in words is "twenty-seven billion, two hundred fifty-two million, one hundred one thousand, one hundred twenty-five".