16770424037 has 2 divisors, whose sum is σ = 16770424038. Its totient is φ = 16770424036.

The previous prime is 16770424003. The next prime is 16770424049. The reversal of 16770424037 is 73042407761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15099740161 + 1670683876 = 122881^2 + 40874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16770424037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16770423985 and 16770424003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16770423037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8385212018 + 8385212019.

It is an arithmetic number, because the mean of its divisors is an integer number (8385212019).

Almost surely, 2^16770424037 is an apocalyptic number.

It is an amenable number.

16770424037 is a deficient number, since it is larger than the sum of its proper divisors (1).

16770424037 is an equidigital number, since it uses as much as digits as its factorization.

16770424037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 16770424037 in words is "sixteen billion, seven hundred seventy million, four hundred twenty-four thousand, thirty-seven".