254736770045 has 16 divisors (see below), whose sum is σ = 323938346688. Its totient is φ = 191640142080.

The previous prime is 254736770017. The next prime is 254736770051. The reversal of 254736770045 is 540077637452.

It is not a de Polignac number, because 254736770045 - 2¹⁸ = 254736507901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 254736769975 and 254736770002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161491 + ... + 1363280.

It is an arithmetic number, because the mean of its divisors is an integer number (20246146668).

Almost surely, 2^254736770045 is an apocalyptic number.

It is an amenable number.

254736770045 is a deficient number, since it is larger than the sum of its proper divisors (69201576643).

254736770045 is a wasteful number, since it uses less digits than its factorization.

254736770045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525980.

The product of its (nonzero) digits is 4939200, while the sum is 50.

The spelling of 254736770045 in words is "two hundred fifty-four billion, seven hundred thirty-six million, seven hundred seventy thousand, forty-five".