254285481601 has 8 divisors (see below), whose sum is σ = 262635513344. Its totient is φ = 245944654560.

The previous prime is 254285481589. The next prime is 254285481613. The reversal of 254285481601 is 106184582452.

It is an interprime number because it is at equal distance from previous prime (254285481589) and next prime (254285481613).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254285481601 is a prime.

It is a super-2 number, since 2×254285481601² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254285481631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2244996 + ... + 2355541.

It is an arithmetic number, because the mean of its divisors is an integer number (32829439168).

Almost surely, 2^254285481601 is an apocalyptic number.

It is an amenable number.

254285481601 is a deficient number, since it is larger than the sum of its proper divisors (8350031743).

254285481601 is a wasteful number, since it uses less digits than its factorization.

254285481601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602351.

The product of its (nonzero) digits is 614400, while the sum is 46.

The spelling of 254285481601 in words is "two hundred fifty-four billion, two hundred eighty-five million, four hundred eighty-one thousand, six hundred one".