254625995071 has 12 divisors (see below), whose sum is σ = 297051201288. Its totient is φ = 217621873392.

The previous prime is 254625994999. The next prime is 254625995077. The reversal of 254625995071 is 170599526452.

It is not a de Polignac number, because 254625995071 - 2¹⁹ = 254625470783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254625995077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7470676 + ... + 7504681.

It is an arithmetic number, because the mean of its divisors is an integer number (24754266774).

Almost surely, 2^254625995071 is an apocalyptic number.

254625995071 is a deficient number, since it is larger than the sum of its proper divisors (42425206217).

254625995071 is a wasteful number, since it uses less digits than its factorization.

254625995071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14975718 (or 14975711 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 254625995071 in words is "two hundred fifty-four billion, six hundred twenty-five million, nine hundred ninety-five thousand, seventy-one".