14154346516 has 6 divisors (see below), whose sum is σ = 24770106410. Its totient is φ = 7077173256.

The previous prime is 14154346511. The next prime is 14154346537. The reversal of 14154346516 is 61564345141.

It can be written as a sum of positive squares in only one way, i.e., 9301830916 + 4852515600 = 96446^2 + 69660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14154346511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769293311 + ... + 1769293318.

Almost surely, 2^14154346516 is an apocalyptic number.

It is an amenable number.

14154346516 is a deficient number, since it is larger than the sum of its proper divisors (10615759894).

14154346516 is a wasteful number, since it uses less digits than its factorization.

14154346516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538586633 (or 3538586631 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The spelling of 14154346516 in words is "fourteen billion, one hundred fifty-four million, three hundred forty-six thousand, five hundred sixteen".