4052122513 has 4 divisors (see below), whose sum is σ = 4052265840. Its totient is φ = 4051979188.

The previous prime is 4052122493. The next prime is 4052122517. The reversal of 4052122513 is 3152212504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4052122513 - 2¹³ = 4052114321 is a prime.

It is a super-2 number, since 2×4052122513² = 32839393720722870338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4052122517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13543 + ... + 91036.

It is an arithmetic number, because the mean of its divisors is an integer number (1013066460).

Almost surely, 2^4052122513 is an apocalyptic number.

It is an amenable number.

4052122513 is a deficient number, since it is larger than the sum of its proper divisors (143327).

4052122513 is a wasteful number, since it uses less digits than its factorization.

4052122513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143326.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4052122513 is about 63656.2841595392. The cubic root of 4052122513 is about 1594.2662627520.

The spelling of 4052122513 in words is "four billion, fifty-two million, one hundred twenty-two thousand, five hundred thirteen".