8164699995 has 16 divisors (see below), whose sum is σ = 13064654592. Its totient is φ = 4354128480.

The previous prime is 8164699993. The next prime is 8164699999. The reversal of 8164699995 is 5999964618.

It is not a de Polignac number, because 8164699995 - 2¹ = 8164699993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8164699993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283930 + ... + 311360.

It is an arithmetic number, because the mean of its divisors is an integer number (816540912).

Almost surely, 2^8164699995 is an apocalyptic number.

8164699995 is a deficient number, since it is larger than the sum of its proper divisors (4899954597).

8164699995 is a wasteful number, since it uses less digits than its factorization.

8164699995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47282.

The product of its digits is 37791360, while the sum is 66.

The square root of 8164699995 is about 90358.7294897399. The cubic root of 8164699995 is about 2013.6318744837.

The spelling of 8164699995 in words is "eight billion, one hundred sixty-four million, six hundred ninety-nine thousand, nine hundred ninety-five".