80836153218711 has 160 divisors (see below), whose sum is σ = 139563904719360. Its totient is φ = 46186206739200.

The previous prime is 80836153218703. The next prime is 80836153218713. The reversal of 80836153218711 is 11781235163808.

80836153218711 is a `hidden beast` number, since 8 + 0 + 8 + 3 + 615 + 3 + 2 + 1 + 8 + 7 + 11 = 666.

It is not a de Polignac number, because 80836153218711 - 2³ = 80836153218703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80836153218713) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 134436150 + ... + 135036108.

It is an arithmetic number, because the mean of its divisors is an integer number (872274404496).

Almost surely, 2^{80836153218711} is an apocalyptic number.

80836153218711 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

80836153218711 is a deficient number, since it is larger than the sum of its proper divisors (58727751500649).

80836153218711 is a wasteful number, since it uses less digits than its factorization.

80836153218711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600147 (or 600138 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 80836153218711 in words is "eighty trillion, eight hundred thirty-six billion, one hundred fifty-three million, two hundred eighteen thousand, seven hundred eleven".