14520157030 has 16 divisors (see below), whose sum is σ = 27037534320. Its totient is φ = 5607784672.

The previous prime is 14520157013. The next prime is 14520157073. The reversal of 14520157030 is 3075102541.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14520157030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25034464 + ... + 25035043.

It is an arithmetic number, because the mean of its divisors is an integer number (1689845895).

Almost surely, 2^14520157030 is an apocalyptic number.

14520157030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14520157030 is a deficient number, since it is larger than the sum of its proper divisors (12517377290).

14520157030 is a wasteful number, since it uses less digits than its factorization.

14520157030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50069543.

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 14520157030 its reverse (3075102541), we get a palindrome (17595259571).

The spelling of 14520157030 in words is "fourteen billion, five hundred twenty million, one hundred fifty-seven thousand, thirty".