106155616019 has 2 divisors, whose sum is σ = 106155616020. Its totient is φ = 106155616018.

The previous prime is 106155616001. The next prime is 106155616069. The reversal of 106155616019 is 910616551601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106155616019 - 2¹⁶ = 106155550483 is a prime.

It is a super-2 number, since 2×106155616019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106155616069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53077808009 + 53077808010.

It is an arithmetic number, because the mean of its divisors is an integer number (53077808010).

Almost surely, 2^106155616019 is an apocalyptic number.

106155616019 is a deficient number, since it is larger than the sum of its proper divisors (1).

106155616019 is an equidigital number, since it uses as much as digits as its factorization.

106155616019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 41.

The spelling of 106155616019 in words is "one hundred six billion, one hundred fifty-five million, six hundred sixteen thousand, nineteen".