4541521014 has 32 divisors (see below), whose sum is σ = 10205676000. Its totient is φ = 1496829312.

The previous prime is 4541521013. The next prime is 4541521057. The reversal of 4541521014 is 4101251454.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541521013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467679 + ... + 477290.

It is an arithmetic number, because the mean of its divisors is an integer number (318927375).

Almost surely, 2^4541521014 is an apocalyptic number.

4541521014 is an abundant number, since it is smaller than the sum of its proper divisors (5664154986).

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

4541521014 is a wasteful number, since it uses less digits than its factorization.

4541521014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945069 (or 945063 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 4541521014 is about 67390.8080824084. The cubic root of 4541521014 is about 1656.0258410691.

Adding to 4541521014 its reverse (4101251454), we get a palindrome (8642772468).

The spelling of 4541521014 in words is "four billion, five hundred forty-one million, five hundred twenty-one thousand, fourteen".