164283250956 has 48 divisors (see below), whose sum is σ = 418674251520. Its totient is φ = 49723433920.

The previous prime is 164283250949. The next prime is 164283250969. The reversal of 164283250956 is 659052382461.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 164283250899 and 164283250908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630951 + ... + 852446.

It is an arithmetic number, because the mean of its divisors is an integer number (8722380240).

Almost surely, 2^164283250956 is an apocalyptic number.

It is an amenable number.

164283250956 is an abundant number, since it is smaller than the sum of its proper divisors (254391000564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164283250956 is a wasteful number, since it uses less digits than its factorization.

164283250956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484254 (or 1484252 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 164283250956 in words is "one hundred sixty-four billion, two hundred eighty-three million, two hundred fifty thousand, nine hundred fifty-six".