16315370147 has 2 divisors, whose sum is σ = 16315370148. Its totient is φ = 16315370146.

The previous prime is 16315370117. The next prime is 16315370161. The reversal of 16315370147 is 74107351361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16315370147 - 2¹² = 16315366051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16315370147.

It is not a weakly prime, because it can be changed into another prime (16315370117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8157685073 + 8157685074.

It is an arithmetic number, because the mean of its divisors is an integer number (8157685074).

Almost surely, 2^16315370147 is an apocalyptic number.

16315370147 is a deficient number, since it is larger than the sum of its proper divisors (1).

16315370147 is an equidigital number, since it uses as much as digits as its factorization.

16315370147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 16315370147 in words is "sixteen billion, three hundred fifteen million, three hundred seventy thousand, one hundred forty-seven".