276321325120 has 56 divisors (see below), whose sum is σ = 660888964224. Its totient is φ = 110041591296.

The previous prime is 276321325097. The next prime is 276321325121. The reversal of 276321325120 is 21523123672.

It is not an unprimeable number, because it can be changed into a prime (276321325121) 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, 1829352 + ... + 1974631.

Almost surely, 2^276321325120 is an apocalyptic number.

276321325120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276321325120 is an abundant number, since it is smaller than the sum of its proper divisors (384567639104).

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

276321325120 is a wasteful number, since it uses less digits than its factorization.

276321325120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804227 (or 3804217 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 276321325120 its reverse (21523123672), we get a palindrome (297844448792).

The spelling of 276321325120 in words is "two hundred seventy-six billion, three hundred twenty-one million, three hundred twenty-five thousand, one hundred twenty".