10014534520 has 64 divisors (see below), whose sum is σ = 22724956800. Its totient is φ = 3971773440.

The previous prime is 10014534511. The next prime is 10014534521. The reversal of 10014534520 is 2543541001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10014534521) 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, 2655196 + ... + 2658964.

It is an arithmetic number, because the mean of its divisors is an integer number (355077450).

Almost surely, 2^10014534520 is an apocalyptic number.

10014534520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10014534520 is an abundant number, since it is smaller than the sum of its proper divisors (12710422280).

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

10014534520 is a wasteful number, since it uses less digits than its factorization.

10014534520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328 (or 4324 counting only the distinct ones).

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

The spelling of 10014534520 in words is "ten billion, fourteen million, five hundred thirty-four thousand, five hundred twenty".