2215937151 has 12 divisors (see below), whose sum is σ = 3230713512. Its totient is φ = 1463484336.

The previous prime is 2215937137. The next prime is 2215937177. The reversal of 2215937151 is 1517395122.

It is not a de Polignac number, because 2215937151 - 2¹³ = 2215928959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215937851) 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 11 ways as a sum of consecutive naturals, for example, 1149576 + ... + 1151501.

It is an arithmetic number, because the mean of its divisors is an integer number (269226126).

Almost surely, 2^2215937151 is an apocalyptic number.

2215937151 is a deficient number, since it is larger than the sum of its proper divisors (1014776361).

2215937151 is a wasteful number, since it uses less digits than its factorization.

2215937151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301190 (or 2301187 counting only the distinct ones).

The product of its digits is 18900, while the sum is 36.

The square root of 2215937151 is about 47073.7416294902. The cubic root of 2215937151 is about 1303.7244576244.

The spelling of 2215937151 in words is "two billion, two hundred fifteen million, nine hundred thirty-seven thousand, one hundred fifty-one".