84527976276 has 48 divisors (see below), whose sum is σ = 222860971200. Its totient is φ = 27698430816.

The previous prime is 84527976209. The next prime is 84527976343. The reversal of 84527976276 is 67267972548.

84527976276 is a `hidden beast` number, since 84 + 527 + 9 + 7 + 6 + 27 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (84527976209) and next prime (84527976343).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6626395 + ... + 6639138.

It is an arithmetic number, because the mean of its divisors is an integer number (4642936900).

Almost surely, 2^84527976276 is an apocalyptic number.

It is an amenable number.

84527976276 is an abundant number, since it is smaller than the sum of its proper divisors (138332994924).

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

84527976276 is a wasteful number, since it uses less digits than its factorization.

84527976276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13265605 (or 13265597 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 63.

The spelling of 84527976276 in words is "eighty-four billion, five hundred twenty-seven million, nine hundred seventy-six thousand, two hundred seventy-six".