276514361205140 has 12 divisors (see below), whose sum is σ = 580680158530836. Its totient is φ = 110605744482048.

The previous prime is 276514361205133. The next prime is 276514361205143. The reversal of 276514361205140 is 41502163415672.

It can be written as a sum of positive squares in 2 ways, for example, as 46962348056464 + 229552013148676 = 6852908^2 + 15150974^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276514361205143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912859030109 + ... + 6912859030148.

It is an arithmetic number, because the mean of its divisors is an integer number (48390013210903).

Almost surely, 2^{276514361205140} is an apocalyptic number.

276514361205140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276514361205140 is an abundant number, since it is smaller than the sum of its proper divisors (304165797325696).

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

276514361205140 is a wasteful number, since it uses less digits than its factorization.

276514361205140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13825718060266 (or 13825718060264 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 276514361205140 in words is "two hundred seventy-six trillion, five hundred fourteen billion, three hundred sixty-one million, two hundred five thousand, one hundred forty".