277223771072413 has 24 divisors (see below), whose sum is σ = 317974332086208. Its totient is φ = 241057531968000.

The previous prime is 277223771072363. The next prime is 277223771072449. The reversal of 277223771072413 is 314270177322772.

It is not a de Polignac number, because 277223771072413 - 2¹³ = 277223771064221 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 (277223777072413) 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, 101430333 + ... + 104127613.

It is an arithmetic number, because the mean of its divisors is an integer number (13248930503592).

Almost surely, 2^{277223771072413} is an apocalyptic number.

277223771072413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

277223771072413 is a deficient number, since it is larger than the sum of its proper divisors (40750561013795).

277223771072413 is a wasteful number, since it uses less digits than its factorization.

277223771072413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734257 (or 2734246 counting only the distinct ones).

The product of its (nonzero) digits is 9680832, while the sum is 55.

The spelling of 277223771072413 in words is "two hundred seventy-seven trillion, two hundred twenty-three billion, seven hundred seventy-one million, seventy-two thousand, four hundred thirteen".