16072670608597 has 2 divisors, whose sum is σ = 16072670608598. Its totient is φ = 16072670608596.

The previous prime is 16072670608541. The next prime is 16072670608601. The reversal of 16072670608597 is 79580607627061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12765750180561 + 3306920428036 = 3572919^2 + 1818494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16072670608597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16072670608517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8036335304298 + 8036335304299.

It is an arithmetic number, because the mean of its divisors is an integer number (8036335304299).

Almost surely, 2^{16072670608597} is an apocalyptic number.

It is an amenable number.

16072670608597 is a deficient number, since it is larger than the sum of its proper divisors (1).

16072670608597 is an equidigital number, since it uses as much as digits as its factorization.

16072670608597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53343360, while the sum is 64.

The spelling of 16072670608597 in words is "sixteen trillion, seventy-two billion, six hundred seventy million, six hundred eight thousand, five hundred ninety-seven".