2150077702 has 4 divisors (see below), whose sum is σ = 3225116556. Its totient is φ = 1075038850.

The previous prime is 2150077691. The next prime is 2150077711. The reversal of 2150077702 is 2077700512.

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

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 as a sum of consecutive naturals, namely, 537519424 + ... + 537519427.

It is an arithmetic number, because the mean of its divisors is an integer number (806279139).

Almost surely, 2^2150077702 is an apocalyptic number.

2150077702 is a deficient number, since it is larger than the sum of its proper divisors (1075038854).

2150077702 is a wasteful number, since it uses less digits than its factorization.

2150077702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075038853.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 2150077702 is about 46368.9303521226. The cubic root of 2150077702 is about 1290.6784288723.

The spelling of 2150077702 in words is "two billion, one hundred fifty million, seventy-seven thousand, seven hundred two".