14101520545 has 16 divisors (see below), whose sum is σ = 19486862208. Its totient is φ = 9595797120.

The previous prime is 14101520533. The next prime is 14101520551. The reversal of 14101520545 is 54502510141.

It is not a de Polignac number, because 14101520545 - 2¹³ = 14101512353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533204 + ... + 1542373.

It is an arithmetic number, because the mean of its divisors is an integer number (1217928888).

Almost surely, 2^14101520545 is an apocalyptic number.

It is an amenable number.

14101520545 is a deficient number, since it is larger than the sum of its proper divisors (5385341663).

14101520545 is a wasteful number, since it uses less digits than its factorization.

14101520545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075720.

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 14101520545 in words is "fourteen billion, one hundred one million, five hundred twenty thousand, five hundred forty-five".