254045402601 has 16 divisors (see below), whose sum is σ = 353655582720. Its totient is φ = 161907791760.

The previous prime is 254045402581. The next prime is 254045402623. The reversal of 254045402601 is 106204540452.

It is a de Polignac number, because none of the positive numbers 2^k-254045402601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254045402701) 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, 925195 + ... + 1167936.

It is an arithmetic number, because the mean of its divisors is an integer number (22103473920).

Almost surely, 2^254045402601 is an apocalyptic number.

It is an amenable number.

254045402601 is a deficient number, since it is larger than the sum of its proper divisors (99610180119).

254045402601 is a wasteful number, since it uses less digits than its factorization.

254045402601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094916.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 254045402601 in words is "two hundred fifty-four billion, forty-five million, four hundred two thousand, six hundred one".