164235283883 has 16 divisors (see below), whose sum is σ = 182349876480. Its totient is φ = 146658016800.

The previous prime is 164235283859. The next prime is 164235283889. The reversal of 164235283883 is 388382532461.

It is a cyclic number.

It is not a de Polignac number, because 164235283883 - 2⁸ = 164235283627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164235283889) 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, 330266 + ... + 661472.

It is an arithmetic number, because the mean of its divisors is an integer number (11396867280).

Almost surely, 2^164235283883 is an apocalyptic number.

164235283883 is a deficient number, since it is larger than the sum of its proper divisors (18114592597).

164235283883 is a wasteful number, since it uses less digits than its factorization.

164235283883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332018.

The product of its digits is 6635520, while the sum is 53.

The spelling of 164235283883 in words is "one hundred sixty-four billion, two hundred thirty-five million, two hundred eighty-three thousand, eight hundred eighty-three".