164153050 has 24 divisors (see below), whose sum is σ = 315855900. Its totient is φ = 63396480.

The previous prime is 164153039. The next prime is 164153069. The reversal of 164153050 is 50351461.

164153050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 88341201 + 75811849 = 9399^2 + 8707^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55155 + ... + 58054.

Almost surely, 2^164153050 is an apocalyptic number.

164153050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164153050 is a deficient number, since it is larger than the sum of its proper divisors (151702850).

164153050 is a wasteful number, since it uses less digits than its factorization.

164153050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113250 (or 113245 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 164153050 is about 12812.2226799256. Note that the first 3 decimals coincide. The cubic root of 164153050 is about 547.5405889996.

The spelling of 164153050 in words is "one hundred sixty-four million, one hundred fifty-three thousand, fifty".