2150895601 has 4 divisors (see below), whose sum is σ = 2151032832. Its totient is φ = 2150758372.

The previous prime is 2150895559. The next prime is 2150895611. The reversal of 2150895601 is 1065980512.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2150895601 - 2⁷ = 2150895473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150895611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41545 + ... + 77638.

It is an arithmetic number, because the mean of its divisors is an integer number (537758208).

Almost surely, 2^2150895601 is an apocalyptic number.

It is an amenable number.

2150895601 is a deficient number, since it is larger than the sum of its proper divisors (137231).

2150895601 is a wasteful number, since it uses less digits than its factorization.

2150895601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137230.

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 2150895601 is about 46377.7489859092. The cubic root of 2150895601 is about 1290.8420680385.

The spelling of 2150895601 in words is "two billion, one hundred fifty million, eight hundred ninety-five thousand, six hundred one".