2150332677 has 20 divisors (see below), whose sum is σ = 3214020876. Its totient is φ = 1432753920.

The previous prime is 2150332651. The next prime is 2150332739. The reversal of 2150332677 is 7762330512.

It can be written as a sum of positive squares in 2 ways, for example, as 1030024836 + 1120307841 = 32094^2 + 33471^2 .

It is not a de Polignac number, because 2150332677 - 2¹⁰ = 2150331653 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150332627) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 162183 + ... + 174939.

Almost surely, 2^2150332677 is an apocalyptic number.

2150332677 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2150332677 is a deficient number, since it is larger than the sum of its proper divisors (1063688199).

2150332677 is a wasteful number, since it uses less digits than its factorization.

2150332677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850 (or 14841 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 2150332677 is about 46371.6796870676. The cubic root of 2150332677 is about 1290.7294468308.

The spelling of 2150332677 in words is "two billion, one hundred fifty million, three hundred thirty-two thousand, six hundred seventy-seven".