254675023427 has 16 divisors (see below), whose sum is σ = 294186948192. Its totient is φ = 217891269120.

The previous prime is 254675023333. The next prime is 254675023433. The reversal of 254675023427 is 724320576452.

It is a cyclic number.

It is not a de Polignac number, because 254675023427 - 2¹² = 254675019331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254675023727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4890893 + ... + 4942689.

It is an arithmetic number, because the mean of its divisors is an integer number (18386684262).

Almost surely, 2^254675023427 is an apocalyptic number.

254675023427 is a deficient number, since it is larger than the sum of its proper divisors (39511924765).

254675023427 is a wasteful number, since it uses less digits than its factorization.

254675023427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78118.

The product of its (nonzero) digits is 2822400, while the sum is 47.

Adding to 254675023427 its reverse (724320576452), we get a palindrome (978995599879).

The spelling of 254675023427 in words is "two hundred fifty-four billion, six hundred seventy-five million, twenty-three thousand, four hundred twenty-seven".