2147525514 has 16 divisors (see below), whose sum is σ = 4772279040. Its totient is φ = 715841820.

The previous prime is 2147525509. The next prime is 2147525519. The reversal of 2147525514 is 4155257412.

It is an interprime number because it is at equal distance from previous prime (2147525509) and next prime (2147525519).

It is a super-2 number, since 2×2147525514² = 9223731666561928392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2147525519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19884442 + ... + 19884549.

It is an arithmetic number, because the mean of its divisors is an integer number (298267440).

Almost surely, 2^2147525514 is an apocalyptic number.

2147525514 is an abundant number, since it is smaller than the sum of its proper divisors (2624753526).

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

2147525514 is a wasteful number, since it uses less digits than its factorization.

2147525514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39769002 (or 39768996 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 2147525514 is about 46341.4017267497. The cubic root of 2147525514 is about 1290.1675390836.

The spelling of 2147525514 in words is "two billion, one hundred forty-seven million, five hundred twenty-five thousand, five hundred fourteen".