4521257411 has 8 divisors (see below), whose sum is σ = 5052580848. Its totient is φ = 4009984000.

The previous prime is 4521257393. The next prime is 4521257413. The reversal of 4521257411 is 1147521254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4521257411 - 2³⁰ = 3447515587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4521257413) 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, 5012030 + ... + 5012931.

It is an arithmetic number, because the mean of its divisors is an integer number (631572606).

Almost surely, 2^4521257411 is an apocalyptic number.

4521257411 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4521257411 is a deficient number, since it is larger than the sum of its proper divisors (531323437).

4521257411 is a wasteful number, since it uses less digits than its factorization.

4521257411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10025013.

The product of its digits is 11200, while the sum is 32.

The square root of 4521257411 is about 67240.2960359337. The cubic root of 4521257411 is about 1653.5591870513.

Adding to 4521257411 its reverse (1147521254), we get a palindrome (5668778665).

The spelling of 4521257411 in words is "four billion, five hundred twenty-one million, two hundred fifty-seven thousand, four hundred eleven".