2136730350 has 48 divisors (see below), whose sum is σ = 5319338112. Its totient is φ = 567617760.

The previous prime is 2136730331. The next prime is 2136730361. The reversal of 2136730350 is 530376312.

It is a super-2 number, since 2×2136730350² = 9131233177222245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12369 + ... + 66531.

It is an arithmetic number, because the mean of its divisors is an integer number (110819544).

Almost surely, 2^2136730350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2136730350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659669056).

2136730350 is an abundant number, since it is smaller than the sum of its proper divisors (3182607762).

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

2136730350 is a wasteful number, since it uses less digits than its factorization.

2136730350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54441 (or 54436 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 2136730350 is about 46224.7806917459. The cubic root of 2136730350 is about 1288.0021053519.

The spelling of 2136730350 in words is "two billion, one hundred thirty-six million, seven hundred thirty thousand, three hundred fifty".