2136485174 has 4 divisors (see below), whose sum is σ = 3204727764. Its totient is φ = 1068242586.

The previous prime is 2136485171. The next prime is 2136485179. The reversal of 2136485174 is 4715846312.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2136485174³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136485171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534121292 + ... + 534121295.

It is an arithmetic number, because the mean of its divisors is an integer number (801181941).

Almost surely, 2^2136485174 is an apocalyptic number.

2136485174 is a deficient number, since it is larger than the sum of its proper divisors (1068242590).

2136485174 is a wasteful number, since it uses less digits than its factorization.

2136485174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068242589.

The product of its digits is 161280, while the sum is 41.

The square root of 2136485174 is about 46222.1286182279. The cubic root of 2136485174 is about 1287.9528401614.

The spelling of 2136485174 in words is "two billion, one hundred thirty-six million, four hundred eighty-five thousand, one hundred seventy-four".