276152528008 has 32 divisors (see below), whose sum is σ = 592339700160. Its totient is φ = 118234226880.

The previous prime is 276152527991. The next prime is 276152528009. The reversal of 276152528008 is 800825251672.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (276152528009) 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, 2377278 + ... + 2490733.

It is an arithmetic number, because the mean of its divisors is an integer number (18510615630).

Almost surely, 2^276152528008 is an apocalyptic number.

276152528008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

276152528008 is an abundant number, since it is smaller than the sum of its proper divisors (316187172152).

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

276152528008 is a wasteful number, since it uses less digits than its factorization.

276152528008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869037 (or 4869033 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 276152528008 in words is "two hundred seventy-six billion, one hundred fifty-two million, five hundred twenty-eight thousand, eight".