2238653151 has 36 divisors (see below), whose sum is σ = 3764890584. Its totient is φ = 1278093600.

The previous prime is 2238653141. The next prime is 2238653161. The reversal of 2238653151 is 1513568322.

It is an interprime number because it is at equal distance from previous prime (2238653141) and next prime (2238653161).

It is not a de Polignac number, because 2238653151 - 2¹³ = 2238644959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238653141) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 942996 + ... + 945366.

It is an arithmetic number, because the mean of its divisors is an integer number (104580294).

Almost surely, 2^2238653151 is an apocalyptic number.

2238653151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2238653151 is a deficient number, since it is larger than the sum of its proper divisors (1526237433).

2238653151 is a wasteful number, since it uses less digits than its factorization.

2238653151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532 (or 4522 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 2238653151 is about 47314.4074357906. The cubic root of 2238653151 is about 1308.1642314755.

The spelling of 2238653151 in words is "two billion, two hundred thirty-eight million, six hundred fifty-three thousand, one hundred fifty-one".