2150675697 has 32 divisors (see below), whose sum is σ = 3073351680. Its totient is φ = 1334773440.

The previous prime is 2150675633. The next prime is 2150675701. The reversal of 2150675697 is 7965760512.

It is not a de Polignac number, because 2150675697 - 2⁶ = 2150675633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2150675297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384243 + ... + 389799.

It is an arithmetic number, because the mean of its divisors is an integer number (96042240).

Almost surely, 2^2150675697 is an apocalyptic number.

It is an amenable number.

2150675697 is a deficient number, since it is larger than the sum of its proper divisors (922675983).

2150675697 is a wasteful number, since it uses less digits than its factorization.

2150675697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733.

The product of its (nonzero) digits is 793800, while the sum is 48.

The square root of 2150675697 is about 46375.3781332293. The cubic root of 2150675697 is about 1290.7980753550.

The spelling of 2150675697 in words is "two billion, one hundred fifty million, six hundred seventy-five thousand, six hundred ninety-seven".