276054460408225 has 24 divisors (see below), whose sum is σ = 342371735342208. Its totient is φ = 220802150352000.

The previous prime is 276054460408217. The next prime is 276054460408229. The reversal of 276054460408225 is 522804064450672.

It is not a de Polignac number, because 276054460408225 - 2³ = 276054460408217 is a prime.

It is a super-2 number, since 2×276054460408225² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276054460408229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3341981925 + ... + 3342064525.

It is an arithmetic number, because the mean of its divisors is an integer number (14265488972592).

Almost surely, 2^{276054460408225} is an apocalyptic number.

276054460408225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

276054460408225 is a deficient number, since it is larger than the sum of its proper divisors (66317274933983).

276054460408225 is a wasteful number, since it uses less digits than its factorization.

276054460408225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106065 (or 106060 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 55.

The spelling of 276054460408225 in words is "two hundred seventy-six trillion, fifty-four billion, four hundred sixty million, four hundred eight thousand, two hundred twenty-five".