2151733014 has 48 divisors (see below), whose sum is σ = 4926757680. Its totient is φ = 676823040.

The previous prime is 2151732997. The next prime is 2151733037. The reversal of 2151733014 is 4103371512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75654 + ... + 100134.

It is an arithmetic number, because the mean of its divisors is an integer number (102640785).

Almost surely, 2^2151733014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2151733014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2463378840).

2151733014 is an abundant number, since it is smaller than the sum of its proper divisors (2775024666).

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

2151733014 is a wasteful number, since it uses less digits than its factorization.

2151733014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24765 (or 24762 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2151733014 is about 46386.7762837643. The cubic root of 2151733014 is about 1291.0095684468.

The spelling of 2151733014 in words is "two billion, one hundred fifty-one million, seven hundred thirty-three thousand, fourteen".