84527755032107 has 4 divisors (see below), whose sum is σ = 85095055401600. Its totient is φ = 83960454662616.

The previous prime is 84527755032101. The next prime is 84527755032173. The reversal of 84527755032107 is 70123055772548.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84527755032107 - 2²⁰ = 84527753983531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84527755032101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283650184523 + ... + 283650184820.

It is an arithmetic number, because the mean of its divisors is an integer number (21273763850400).

Almost surely, 2^{84527755032107} is an apocalyptic number.

84527755032107 is a deficient number, since it is larger than the sum of its proper divisors (567300369493).

84527755032107 is a wasteful number, since it uses less digits than its factorization.

84527755032107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567300369492.

The product of its (nonzero) digits is 16464000, while the sum is 56.

The spelling of 84527755032107 in words is "eighty-four trillion, five hundred twenty-seven billion, seven hundred fifty-five million, thirty-two thousand, one hundred seven".