276512753252625 has 128 divisors (see below), whose sum is σ = 464425959309312. Its totient is φ = 146099769984000.

The previous prime is 276512753252597. The next prime is 276512753252629. The reversal of 276512753252625 is 526252357215672.

It is not a de Polignac number, because 276512753252625 - 2³² = 276508458285329 is a prime.

It is a super-2 number, since 2×276512753252625² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (276512753252629) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 34724691894 + ... + 34724699856.

It is an arithmetic number, because the mean of its divisors is an integer number (3628327807104).

Almost surely, 2^{276512753252625} is an apocalyptic number.

276512753252625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

276512753252625 is a deficient number, since it is larger than the sum of its proper divisors (187913206056687).

276512753252625 is a wasteful number, since it uses less digits than its factorization.

276512753252625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10168 (or 10158 counting only the distinct ones).

The product of its digits is 105840000, while the sum is 60.

The spelling of 276512753252625 in words is "two hundred seventy-six trillion, five hundred twelve billion, seven hundred fifty-three million, two hundred fifty-two thousand, six hundred twenty-five".