164300261811 has 16 divisors (see below), whose sum is σ = 265089498624. Its totient is φ = 88363165824.

The previous prime is 164300261731. The next prime is 164300261821. The reversal of 164300261811 is 118162003461.

It is not a de Polignac number, because 164300261811 - 2³⁷ = 26861308339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164300261821) 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, 230112055 + ... + 230112768.

It is an arithmetic number, because the mean of its divisors is an integer number (16568093664).

Almost surely, 2^164300261811 is an apocalyptic number.

164300261811 is a deficient number, since it is larger than the sum of its proper divisors (100789236813).

164300261811 is a wasteful number, since it uses less digits than its factorization.

164300261811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460224850.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 164300261811 in words is "one hundred sixty-four billion, three hundred million, two hundred sixty-one thousand, eight hundred eleven".