84045526367 has 24 divisors (see below), whose sum is σ = 94774623216. Its totient is φ = 74430576000.

The previous prime is 84045526333. The next prime is 84045526379. The reversal of 84045526367 is 76362554048.

It is a happy number.

It is not a de Polignac number, because 84045526367 - 2⁸ = 84045526111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84045516367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3415793 + ... + 3440309.

It is an arithmetic number, because the mean of its divisors is an integer number (3948942634).

Almost surely, 2^84045526367 is an apocalyptic number.

84045526367 is a deficient number, since it is larger than the sum of its proper divisors (10729096849).

84045526367 is a wasteful number, since it uses less digits than its factorization.

84045526367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25271 (or 25260 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 84045526367 in words is "eighty-four billion, forty-five million, five hundred twenty-six thousand, three hundred sixty-seven".