2152253514 has 16 divisors (see below), whose sum is σ = 4305161952. Its totient is φ = 717308688.

The previous prime is 2152253489. The next prime is 2152253539. The reversal of 2152253514 is 4153522512.

It is an interprime number because it is at equal distance from previous prime (2152253489) and next prime (2152253539).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22392 + ... + 69324.

It is an arithmetic number, because the mean of its divisors is an integer number (269072622).

Almost surely, 2^2152253514 is an apocalyptic number.

2152253514 is an abundant number, since it is smaller than the sum of its proper divisors (2152908438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2152253514 is a wasteful number, since it uses less digits than its factorization.

2152253514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54581.

The product of its digits is 12000, while the sum is 30.

The square root of 2152253514 is about 46392.3863796636. The cubic root of 2152253514 is about 1291.1136576159.

The spelling of 2152253514 in words is "two billion, one hundred fifty-two million, two hundred fifty-three thousand, five hundred fourteen".