16351324542739 has 2 divisors, whose sum is σ = 16351324542740. Its totient is φ = 16351324542738.

The previous prime is 16351324542673. The next prime is 16351324542743. The reversal of 16351324542739 is 93724542315361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16351324542739 - 2³¹ = 16349177059091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16351324542739.

It is not a weakly prime, because it can be changed into another prime (16351324545739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8175662271369 + 8175662271370.

It is an arithmetic number, because the mean of its divisors is an integer number (8175662271370).

Almost surely, 2^{16351324542739} is an apocalyptic number.

16351324542739 is a deficient number, since it is larger than the sum of its proper divisors (1).

16351324542739 is an equidigital number, since it uses as much as digits as its factorization.

16351324542739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 55.

The spelling of 16351324542739 in words is "sixteen trillion, three hundred fifty-one billion, three hundred twenty-four million, five hundred forty-two thousand, seven hundred thirty-nine".