276552672513061 has 8 divisors (see below), whose sum is σ = 316060313079744. Its totient is φ = 237045060926880.

The previous prime is 276552672513011. The next prime is 276552672513113. The reversal of 276552672513061 is 160315276255672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 276552672513061 - 2⁷ = 276552672512933 is a prime.

It is a super-2 number, since 2×276552672513061² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276552672512987 and 276552672513005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276552672513011) 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, 20068026 + ... + 30916516.

It is an arithmetic number, because the mean of its divisors is an integer number (39507539134968).

Almost surely, 2^{276552672513061} is an apocalyptic number.

It is an amenable number.

276552672513061 is a deficient number, since it is larger than the sum of its proper divisors (39507640566683).

276552672513061 is a wasteful number, since it uses less digits than its factorization.

276552672513061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14490251.

The product of its (nonzero) digits is 31752000, while the sum is 58.

The spelling of 276552672513061 in words is "two hundred seventy-six trillion, five hundred fifty-two billion, six hundred seventy-two million, five hundred thirteen thousand, sixty-one".