84621541367 has 8 divisors (see below), whose sum is σ = 93879060480. Its totient is φ = 75624797560.

The previous prime is 84621541357. The next prime is 84621541387. The reversal of 84621541367 is 76314512648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84621541367 - 2⁴ = 84621541351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84621541337) 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, 65193143 + ... + 65194440.

It is an arithmetic number, because the mean of its divisors is an integer number (11734882560).

Almost surely, 2^84621541367 is an apocalyptic number.

84621541367 is a deficient number, since it is larger than the sum of its proper divisors (9257519113).

84621541367 is a wasteful number, since it uses less digits than its factorization.

84621541367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130387653.

The product of its digits is 967680, while the sum is 47.

The spelling of 84621541367 in words is "eighty-four billion, six hundred twenty-one million, five hundred forty-one thousand, three hundred sixty-seven".