125036858227 has 4 divisors (see below), whose sum is σ = 125063620200. Its totient is φ = 125010096256.

The previous prime is 125036858201. The next prime is 125036858249. The reversal of 125036858227 is 722858630521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722858630521 = 17 ⋅42521095913.

It is a cyclic number.

It is not a de Polignac number, because 125036858227 - 2²³ = 125028469619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125036858327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13373977 + ... + 13383322.

It is an arithmetic number, because the mean of its divisors is an integer number (31265905050).

Almost surely, 2^125036858227 is an apocalyptic number.

125036858227 is a deficient number, since it is larger than the sum of its proper divisors (26761973).

125036858227 is an equidigital number, since it uses as much as digits as its factorization.

125036858227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26761972.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 125036858227 in words is "one hundred twenty-five billion, thirty-six million, eight hundred fifty-eight thousand, two hundred twenty-seven".