276553675460 has 24 divisors (see below), whose sum is σ = 581360867136. Its totient is φ = 110507537120.

The previous prime is 276553675459. The next prime is 276553675469. The reversal of 276553675460 is 64576355672.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 276553675396 and 276553675405.

It is not an unprimeable number, because it can be changed into a prime (276553675469) 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, 7100912 + ... + 7139751.

It is an arithmetic number, because the mean of its divisors is an integer number (24223369464).

Almost surely, 2^276553675460 is an apocalyptic number.

276553675460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276553675460 is an abundant number, since it is smaller than the sum of its proper divisors (304807191676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

276553675460 is a wasteful number, since it uses less digits than its factorization.

276553675460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14241643 (or 14241641 counting only the distinct ones).

The product of its (nonzero) digits is 31752000, while the sum is 56.

The spelling of 276553675460 in words is "two hundred seventy-six billion, five hundred fifty-three million, six hundred seventy-five thousand, four hundred sixty".